1245534436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{29423}}^1$

素因数の和:30003

約数の個数: 24

約数和(自身を含む): 2298602880

約数和(自身を除く): 1053068444

約数列:

[1, 2, 4, 19, 38, 76, 557, 1114, 2228, 10583, 21166, 29423, 42332, 58846, 117692, 559037, 1118074, 2236148, 16388611, 32777222, 65554444, 311383609, 622767218, 1245534436]

約数ペア:

[(1, 1245534436), (2, 622767218), (4, 311383609), (19, 65554444), (38, 32777222), (76, 16388611), (557, 2236148), (1114, 1118074), (2228, 559037), (10583, 117692), (21166, 58846), (29423, 42332)]