118479712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{284807}}^1$

素因数の和:284830

約数の個数: 24

約数和(自身を含む): 251200656

約数和(自身を除く): 132720944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 284807, 569614, 1139228, 2278456, 3702491, 4556912, 7404982, 9113824, 14809964, 29619928, 59239856, 118479712]

約数ペア:

[(1, 118479712), (2, 59239856), (4, 29619928), (8, 14809964), (13, 9113824), (16, 7404982), (26, 4556912), (32, 3702491), (52, 2278456), (104, 1139228), (208, 569614), (416, 284807)]