13935584

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 29882160

約数和(自身を除く): 15946576

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 241, 278, 416, 482, 556, 964, 1112, 1807, 1928, 2224, 3133, 3614, 3856, 4448, 6266, 7228, 7712, 12532, 14456, 25064, 28912, 33499, 50128, 57824, 66998, 100256, 133996, 267992, 435487, 535984, 870974, 1071968, 1741948, 3483896, 6967792, 13935584]

約数ペア:

[(1, 13935584), (2, 6967792), (4, 3483896), (8, 1741948), (13, 1071968), (16, 870974), (26, 535984), (32, 435487), (52, 267992), (104, 133996), (139, 100256), (208, 66998), (241, 57824), (278, 50128), (416, 33499), (482, 28912), (556, 25064), (964, 14456), (1112, 12532), (1807, 7712), (1928, 7228), (2224, 6266), (3133, 4448), (3614, 3856)]