505751012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{94427}}^1$

素因数の和:94547

約数の個数: 24

約数和(自身を含む): 962410176

約数和(自身を除く): 456659164

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 94427, 188854, 377708, 1227551, 2455102, 4910204, 9725981, 19451962, 38903924, 126437753, 252875506, 505751012]

約数ペア:

[(1, 505751012), (2, 252875506), (4, 126437753), (13, 38903924), (26, 19451962), (52, 9725981), (103, 4910204), (206, 2455102), (412, 1227551), (1339, 377708), (2678, 188854), (5356, 94427)]