201626823736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4498189}}^1$

素因数の和:4498639

約数の個数: 32

約数和(自身を含む): 408075796800

約数和(自身を除く): 206448973064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3448, 5603, 11206, 22412, 44824, 4498189, 8996378, 17992756, 35985512, 58476457, 116952914, 233905828, 467811656, 1938719459, 3877438918, 7754877836, 15509755672, 25203352967, 50406705934, 100813411868, 201626823736]

約数ペア:

[(1, 201626823736), (2, 100813411868), (4, 50406705934), (8, 25203352967), (13, 15509755672), (26, 7754877836), (52, 3877438918), (104, 1938719459), (431, 467811656), (862, 233905828), (1724, 116952914), (3448, 58476457), (5603, 35985512), (11206, 17992756), (22412, 8996378), (44824, 4498189)]