12723502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 22320000

約数和(自身を除く): 9596498

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 499, 671, 998, 1159, 1342, 2318, 5489, 9481, 10978, 12749, 18962, 25498, 30439, 60878, 104291, 208582, 334829, 578341, 669658, 1156682, 6361751, 12723502]

約数ペア:

[(1, 12723502), (2, 6361751), (11, 1156682), (19, 669658), (22, 578341), (38, 334829), (61, 208582), (122, 104291), (209, 60878), (418, 30439), (499, 25498), (671, 18962), (998, 12749), (1159, 10978), (1342, 9481), (2318, 5489)]