1641268226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{418051}}^1$

素因数の和:418217

約数の個数: 16

約数和(自身を含む): 2668843968

約数和(自身を除く): 1027575742

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 418051, 836102, 5434663, 10869326, 63125701, 126251402, 820634113, 1641268226]

約数ペア:

[(1, 1641268226), (2, 820634113), (13, 126251402), (26, 63125701), (151, 10869326), (302, 5434663), (1963, 836102), (3926, 418051)]