1330805346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{741809}}^1$

素因数の和:741850

約数の個数: 32

約数和(自身を含む): 2990977920

約数和(自身を除く): 1660172574

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 741809, 1483618, 2225427, 4450854, 9643517, 17061607, 19287034, 28930551, 34123214, 51184821, 57861102, 102369642, 221800891, 443601782, 665402673, 1330805346]

約数ペア:

[(1, 1330805346), (2, 665402673), (3, 443601782), (6, 221800891), (13, 102369642), (23, 57861102), (26, 51184821), (39, 34123214), (46, 28930551), (69, 19287034), (78, 17061607), (138, 9643517), (299, 4450854), (598, 2225427), (897, 1483618), (1794, 741809)]