125428706

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 213107328

約数和(自身を除く): 87678622

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 598, 1531, 1781, 3062, 3151, 3562, 6302, 19903, 35213, 39806, 40963, 70426, 81926, 209747, 419494, 457769, 915538, 2726711, 4824181, 5453422, 9648362, 62714353, 125428706]

約数ペア:

[(1, 125428706), (2, 62714353), (13, 9648362), (23, 5453422), (26, 4824181), (46, 2726711), (137, 915538), (274, 457769), (299, 419494), (598, 209747), (1531, 81926), (1781, 70426), (3062, 40963), (3151, 39806), (3562, 35213), (6302, 19903)]