1337864836

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{620531}}^1$

素因数の和:620560

約数の個数: 36

約数和(自身を含む): 2971107216

約数和(自身を除く): 1633242380

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 620531, 1241062, 2482124, 4343717, 6825841, 8687434, 13651682, 17374868, 27303364, 30406019, 47780887, 60812038, 95561774, 121624076, 191123548, 334466209, 668932418, 1337864836]

約数ペア:

[(1, 1337864836), (2, 668932418), (4, 334466209), (7, 191123548), (11, 121624076), (14, 95561774), (22, 60812038), (28, 47780887), (44, 30406019), (49, 27303364), (77, 17374868), (98, 13651682), (154, 8687434), (196, 6825841), (308, 4343717), (539, 2482124), (1078, 1241062), (2156, 620531)]