129660684

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{203869}}^1$

素因数の和:203929

約数の個数: 24

約数和(自身を含む): 308251440

約数和(自身を除く): 178590756

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 203869, 407738, 611607, 815476, 1223214, 2446428, 10805057, 21610114, 32415171, 43220228, 64830342, 129660684]

約数ペア:

[(1, 129660684), (2, 64830342), (3, 43220228), (4, 32415171), (6, 21610114), (12, 10805057), (53, 2446428), (106, 1223214), (159, 815476), (212, 611607), (318, 407738), (636, 203869)]