1337292710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1423}}^1\times {\mathrm{7229}}^1$

素因数の和:8672

約数の個数: 32

約数和(自身を含む): 2594471040

約数和(自身を除く): 1257178330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1423, 2846, 7115, 7229, 14230, 14458, 18499, 36145, 36998, 72290, 92495, 93977, 184990, 187954, 469885, 939770, 10286867, 20573734, 51434335, 102868670, 133729271, 267458542, 668646355, 1337292710]

約数ペア:

[(1, 1337292710), (2, 668646355), (5, 267458542), (10, 133729271), (13, 102868670), (26, 51434335), (65, 20573734), (130, 10286867), (1423, 939770), (2846, 469885), (7115, 187954), (7229, 184990), (14230, 93977), (14458, 92495), (18499, 72290), (36145, 36998)]