940804904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{33629}}^1$

素因数の和:33917

約数の個数: 32

約数和(自身を含む): 1906821000

約数和(自身を除く): 966016096

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 13988, 27976, 33629, 67258, 134516, 269032, 437177, 874354, 1748708, 3497416, 9046201, 18092402, 36184804, 72369608, 117600613, 235201226, 470402452, 940804904]

約数ペア:

[(1, 940804904), (2, 470402452), (4, 235201226), (8, 117600613), (13, 72369608), (26, 36184804), (52, 18092402), (104, 9046201), (269, 3497416), (538, 1748708), (1076, 874354), (2152, 437177), (3497, 269032), (6994, 134516), (13988, 67258), (27976, 33629)]