1323218588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{42701}}^1$

素因数の和:42893

約数の個数: 24

約数和(自身を含む): 2372181504

約数和(自身を除く): 1048962916

約数列:

[1, 2, 4, 61, 122, 127, 244, 254, 508, 7747, 15494, 30988, 42701, 85402, 170804, 2604761, 5209522, 5423027, 10419044, 10846054, 21692108, 330804647, 661609294, 1323218588]

約数ペア:

[(1, 1323218588), (2, 661609294), (4, 330804647), (61, 21692108), (122, 10846054), (127, 10419044), (244, 5423027), (254, 5209522), (508, 2604761), (7747, 170804), (15494, 85402), (30988, 42701)]