18596630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7529}}^1$

素因数の和:7568

約数の個数: 32

約数和(自身を含む): 37951200

約数和(自身を除く): 19354570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 7529, 15058, 37645, 75290, 97877, 143051, 195754, 286102, 489385, 715255, 978770, 1430510, 1859663, 3719326, 9298315, 18596630]

約数ペア:

[(1, 18596630), (2, 9298315), (5, 3719326), (10, 1859663), (13, 1430510), (19, 978770), (26, 715255), (38, 489385), (65, 286102), (95, 195754), (130, 143051), (190, 97877), (247, 75290), (494, 37645), (1235, 15058), (2470, 7529)]