13075552

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:324

約数の個数: 72

約数和(自身を含む): 31026240

約数和(自身を除く): 17950688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 269, 392, 434, 496, 538, 784, 868, 992, 1076, 1519, 1568, 1736, 1883, 2152, 3038, 3472, 3766, 4304, 6076, 6944, 7532, 8339, 8608, 12152, 13181, 15064, 16678, 24304, 26362, 30128, 33356, 48608, 52724, 58373, 60256, 66712, 105448, 116746, 133424, 210896, 233492, 266848, 408611, 421792, 466984, 817222, 933968, 1634444, 1867936, 3268888, 6537776, 13075552]

約数ペア:

[(1, 13075552), (2, 6537776), (4, 3268888), (7, 1867936), (8, 1634444), (14, 933968), (16, 817222), (28, 466984), (31, 421792), (32, 408611), (49, 266848), (56, 233492), (62, 210896), (98, 133424), (112, 116746), (124, 105448), (196, 66712), (217, 60256), (224, 58373), (248, 52724), (269, 48608), (392, 33356), (434, 30128), (496, 26362), (538, 24304), (784, 16678), (868, 15064), (992, 13181), (1076, 12152), (1519, 8608), (1568, 8339), (1736, 7532), (1883, 6944), (2152, 6076), (3038, 4304), (3472, 3766)]