9513920

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2317

約数の個数: 56

約数和(自身を含む): 24408384

約数和(自身を除く): 14894464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 2287, 4160, 4574, 9148, 11435, 18296, 22870, 29731, 36592, 45740, 59462, 73184, 91480, 118924, 146368, 148655, 182960, 237848, 297310, 365920, 475696, 594620, 731840, 951392, 1189240, 1902784, 2378480, 4756960, 9513920]

約数ペア:

[(1, 9513920), (2, 4756960), (4, 2378480), (5, 1902784), (8, 1189240), (10, 951392), (13, 731840), (16, 594620), (20, 475696), (26, 365920), (32, 297310), (40, 237848), (52, 182960), (64, 148655), (65, 146368), (80, 118924), (104, 91480), (130, 73184), (160, 59462), (208, 45740), (260, 36592), (320, 29731), (416, 22870), (520, 18296), (832, 11435), (1040, 9148), (2080, 4574), (2287, 4160)]