13090304

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:746

約数の個数: 40

約数和(自身を含む): 26900808

約数和(自身を除く): 13810504

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 691, 1184, 1382, 2368, 2764, 4736, 5528, 9472, 11056, 18944, 22112, 25567, 44224, 51134, 88448, 102268, 176896, 204536, 353792, 409072, 818144, 1636288, 3272576, 6545152, 13090304]

約数ペア:

[(1, 13090304), (2, 6545152), (4, 3272576), (8, 1636288), (16, 818144), (32, 409072), (37, 353792), (64, 204536), (74, 176896), (128, 102268), (148, 88448), (256, 51134), (296, 44224), (512, 25567), (592, 22112), (691, 18944), (1184, 11056), (1382, 9472), (2368, 5528), (2764, 4736)]