130485844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4603}}^1$

素因数の和:4999

約数の個数: 24

約数和(自身を含む): 241065440

約数和(自身を除く): 110579596

約数列:

[1, 2, 4, 19, 38, 76, 373, 746, 1492, 4603, 7087, 9206, 14174, 18412, 28348, 87457, 174914, 349828, 1716919, 3433838, 6867676, 32621461, 65242922, 130485844]

約数ペア:

[(1, 130485844), (2, 65242922), (4, 32621461), (19, 6867676), (38, 3433838), (76, 1716919), (373, 349828), (746, 174914), (1492, 87457), (4603, 28348), (7087, 18412), (9206, 14174)]