925210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 1959552

約数和(自身を除く): 1034342

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 647, 715, 1294, 1430, 3235, 6470, 7117, 8411, 14234, 16822, 35585, 42055, 71170, 84110, 92521, 185042, 462605, 925210]

約数ペア:

[(1, 925210), (2, 462605), (5, 185042), (10, 92521), (11, 84110), (13, 71170), (22, 42055), (26, 35585), (55, 16822), (65, 14234), (110, 8411), (130, 7117), (143, 6470), (286, 3235), (647, 1430), (715, 1294)]