306064408

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{226379}}^1$

素因数の和:226411

約数の個数: 24

約数和(自身を含む): 621413100

約数和(自身を除く): 315348692

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 226379, 452758, 905516, 1811032, 2942927, 5885854, 11771708, 23543416, 38258051, 76516102, 153032204, 306064408]

約数ペア:

[(1, 306064408), (2, 153032204), (4, 76516102), (8, 38258051), (13, 23543416), (26, 11771708), (52, 5885854), (104, 2942927), (169, 1811032), (338, 905516), (676, 452758), (1352, 226379)]