116584520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{224201}}^1$

素因数の和:224225

約数の個数: 32

約数和(自身を含む): 282494520

約数和(自身を除く): 165910000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 224201, 448402, 896804, 1121005, 1793608, 2242010, 2914613, 4484020, 5829226, 8968040, 11658452, 14573065, 23316904, 29146130, 58292260, 116584520]

約数ペア:

[(1, 116584520), (2, 58292260), (4, 29146130), (5, 23316904), (8, 14573065), (10, 11658452), (13, 8968040), (20, 5829226), (26, 4484020), (40, 2914613), (52, 2242010), (65, 1793608), (104, 1121005), (130, 896804), (260, 448402), (520, 224201)]