126905878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{587}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 215405568

約数和(自身を除く): 88499690

約数列:

[1, 2, 11, 22, 31, 62, 317, 341, 587, 634, 682, 1174, 3487, 6457, 6974, 9827, 12914, 18197, 19654, 36394, 108097, 186079, 200167, 216194, 372158, 400334, 2046869, 4093738, 5768449, 11536898, 63452939, 126905878]

約数ペア:

[(1, 126905878), (2, 63452939), (11, 11536898), (22, 5768449), (31, 4093738), (62, 2046869), (317, 400334), (341, 372158), (587, 216194), (634, 200167), (682, 186079), (1174, 108097), (3487, 36394), (6457, 19654), (6974, 18197), (9827, 12914)]