13202298590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{479}}^1$

素因数の和:906

約数の個数: 96

約数和(自身を含む): 26411028480

約数和(自身を除く): 13208729890

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 347, 470, 479, 611, 694, 845, 958, 1222, 1690, 1735, 2395, 3055, 3470, 4511, 4790, 6110, 6227, 7943, 9022, 12454, 15886, 16309, 22513, 22555, 31135, 32618, 39715, 45026, 45110, 58643, 62270, 79430, 80951, 81545, 112565, 117286, 161902, 163090, 166213, 212017, 225130, 292669, 293215, 332426, 404755, 424034, 585338, 586430, 809510, 831065, 1060085, 1463345, 1662130, 2120170, 2160769, 2756221, 2926690, 3804697, 4321538, 5512442, 7609394, 7812011, 10803845, 13781105, 15624022, 19023485, 21607690, 27562210, 28089997, 38046970, 39060055, 56179994, 78120110, 101556143, 140449985, 203112286, 280899970, 507780715, 1015561430, 1320229859, 2640459718, 6601149295, 13202298590]

約数ペア:

[(1, 13202298590), (2, 6601149295), (5, 2640459718), (10, 1320229859), (13, 1015561430), (26, 507780715), (47, 280899970), (65, 203112286), (94, 140449985), (130, 101556143), (169, 78120110), (235, 56179994), (338, 39060055), (347, 38046970), (470, 28089997), (479, 27562210), (611, 21607690), (694, 19023485), (845, 15624022), (958, 13781105), (1222, 10803845), (1690, 7812011), (1735, 7609394), (2395, 5512442), (3055, 4321538), (3470, 3804697), (4511, 2926690), (4790, 2756221), (6110, 2160769), (6227, 2120170), (7943, 1662130), (9022, 1463345), (12454, 1060085), (15886, 831065), (16309, 809510), (22513, 586430), (22555, 585338), (31135, 424034), (32618, 404755), (39715, 332426), (45026, 293215), (45110, 292669), (58643, 225130), (62270, 212017), (79430, 166213), (80951, 163090), (81545, 161902), (112565, 117286)]