91990314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{393121}}^1$

素因数の和:393142

約数の個数: 24

約数和(自身を含む): 214644612

約数和(自身を除く): 122654298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 393121, 786242, 1179363, 2358726, 3538089, 5110573, 7076178, 10221146, 15331719, 30663438, 45995157, 91990314]

約数ペア:

[(1, 91990314), (2, 45995157), (3, 30663438), (6, 15331719), (9, 10221146), (13, 7076178), (18, 5110573), (26, 3538089), (39, 2358726), (78, 1179363), (117, 786242), (234, 393121)]