1405374498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{12743}}^1$

素因数の和:13319

約数の個数: 48

約数和(自身を含む): 3328019136

約数和(自身を除く): 1922644638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 557, 1114, 1671, 3342, 5013, 6127, 10026, 12254, 12743, 18381, 25486, 36762, 38229, 55143, 76458, 110286, 114687, 140173, 229374, 280346, 420519, 841038, 1261557, 2523114, 7097851, 14195702, 21293553, 42587106, 63880659, 78076361, 127761318, 156152722, 234229083, 468458166, 702687249, 1405374498]

約数ペア:

[(1, 1405374498), (2, 702687249), (3, 468458166), (6, 234229083), (9, 156152722), (11, 127761318), (18, 78076361), (22, 63880659), (33, 42587106), (66, 21293553), (99, 14195702), (198, 7097851), (557, 2523114), (1114, 1261557), (1671, 841038), (3342, 420519), (5013, 280346), (6127, 229374), (10026, 140173), (12254, 114687), (12743, 110286), (18381, 76458), (25486, 55143), (36762, 38229)]