177202428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1135913}}^1$

素因数の和:1135933

約数の個数: 24

約数和(自身を含む): 445278288

約数和(自身を除く): 268075860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1135913, 2271826, 3407739, 4543652, 6815478, 13630956, 14766869, 29533738, 44300607, 59067476, 88601214, 177202428]

約数ペア:

[(1, 177202428), (2, 88601214), (3, 59067476), (4, 44300607), (6, 29533738), (12, 14766869), (13, 13630956), (26, 6815478), (39, 4543652), (52, 3407739), (78, 2271826), (156, 1135913)]