118460368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1487}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 247984128

約数和(自身を除く): 129523760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 383, 766, 1487, 1532, 2974, 3064, 4979, 5948, 6128, 9958, 11896, 19331, 19916, 23792, 38662, 39832, 77324, 79664, 154648, 309296, 569521, 1139042, 2278084, 4556168, 7403773, 9112336, 14807546, 29615092, 59230184, 118460368]

約数ペア:

[(1, 118460368), (2, 59230184), (4, 29615092), (8, 14807546), (13, 9112336), (16, 7403773), (26, 4556168), (52, 2278084), (104, 1139042), (208, 569521), (383, 309296), (766, 154648), (1487, 79664), (1532, 77324), (2974, 39832), (3064, 38662), (4979, 23792), (5948, 19916), (6128, 19331), (9958, 11896)]