26805350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 61496064

約数和(自身を除く): 34690714

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 110, 115, 130, 143, 163, 230, 253, 275, 286, 299, 325, 326, 506, 550, 575, 598, 650, 715, 815, 1150, 1265, 1430, 1495, 1630, 1793, 2119, 2530, 2990, 3289, 3575, 3586, 3749, 4075, 4238, 6325, 6578, 7150, 7475, 7498, 8150, 8965, 10595, 12650, 14950, 16445, 17930, 18745, 21190, 23309, 32890, 37490, 41239, 44825, 46618, 48737, 52975, 82225, 82478, 89650, 93725, 97474, 105950, 116545, 164450, 187450, 206195, 233090, 243685, 412390, 487370, 536107, 582725, 1030975, 1072214, 1165450, 1218425, 2061950, 2436850, 2680535, 5361070, 13402675, 26805350]

約数ペア:

[(1, 26805350), (2, 13402675), (5, 5361070), (10, 2680535), (11, 2436850), (13, 2061950), (22, 1218425), (23, 1165450), (25, 1072214), (26, 1030975), (46, 582725), (50, 536107), (55, 487370), (65, 412390), (110, 243685), (115, 233090), (130, 206195), (143, 187450), (163, 164450), (230, 116545), (253, 105950), (275, 97474), (286, 93725), (299, 89650), (325, 82478), (326, 82225), (506, 52975), (550, 48737), (575, 46618), (598, 44825), (650, 41239), (715, 37490), (815, 32890), (1150, 23309), (1265, 21190), (1430, 18745), (1495, 17930), (1630, 16445), (1793, 14950), (2119, 12650), (2530, 10595), (2990, 8965), (3289, 8150), (3575, 7498), (3586, 7475), (3749, 7150), (4075, 6578), (4238, 6325)]