64003550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{98467}}^1$

素因数の和:98492

約数の個数: 24

約数和(自身を含む): 128205336

約数和(自身を除く): 64201786

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 98467, 196934, 492335, 984670, 1280071, 2461675, 2560142, 4923350, 6400355, 12800710, 32001775, 64003550]

約数ペア:

[(1, 64003550), (2, 32001775), (5, 12800710), (10, 6400355), (13, 4923350), (25, 2560142), (26, 2461675), (50, 1280071), (65, 984670), (130, 492335), (325, 196934), (650, 98467)]