850147142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{39827}}^1$

素因数の和:40663

約数の個数: 16

約数和(自身を含む): 1375021872

約数和(自身を除く): 524874730

約数列:

[1, 2, 13, 26, 821, 1642, 10673, 21346, 39827, 79654, 517751, 1035502, 32697967, 65395934, 425073571, 850147142]

約数ペア:

[(1, 850147142), (2, 425073571), (13, 65395934), (26, 32697967), (821, 1035502), (1642, 517751), (10673, 79654), (21346, 39827)]