1540490692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{417251}}^1$

素因数の和:417339

約数の個数: 24

約数和(自身を含む): 2944130112

約数和(自身を除く): 1403639420

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 417251, 834502, 1669004, 5424263, 10848526, 21697052, 29624821, 59249642, 118499284, 385122673, 770245346, 1540490692]

約数ペア:

[(1, 1540490692), (2, 770245346), (4, 385122673), (13, 118499284), (26, 59249642), (52, 29624821), (71, 21697052), (142, 10848526), (284, 5424263), (923, 1669004), (1846, 834502), (3692, 417251)]