134468490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{344791}}^1$

素因数の和:344814

約数の個数: 32

約数和(自身を含む): 347550336

約数和(自身を除く): 213081846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 344791, 689582, 1034373, 1723955, 2068746, 3447910, 4482283, 5171865, 8964566, 10343730, 13446849, 22411415, 26893698, 44822830, 67234245, 134468490]

約数ペア:

[(1, 134468490), (2, 67234245), (3, 44822830), (5, 26893698), (6, 22411415), (10, 13446849), (13, 10343730), (15, 8964566), (26, 5171865), (30, 4482283), (39, 3447910), (65, 2068746), (78, 1723955), (130, 1034373), (195, 689582), (390, 344791)]