10657400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4128

約数の個数: 48

約数和(自身を含む): 26691000

約数和(自身を除く): 16033600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4099, 8198, 16396, 20495, 32792, 40990, 53287, 81980, 102475, 106574, 163960, 204950, 213148, 266435, 409900, 426296, 532870, 819800, 1065740, 1332175, 2131480, 2664350, 5328700, 10657400]

約数ペア:

[(1, 10657400), (2, 5328700), (4, 2664350), (5, 2131480), (8, 1332175), (10, 1065740), (13, 819800), (20, 532870), (25, 426296), (26, 409900), (40, 266435), (50, 213148), (52, 204950), (65, 163960), (100, 106574), (104, 102475), (130, 81980), (200, 53287), (260, 40990), (325, 32792), (520, 20495), (650, 16396), (1300, 8198), (2600, 4099)]