12935490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6073}}^1$

素因数の和:6154

約数の個数: 32

約数和(自身を含む): 31487616

約数和(自身を除く): 18552126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 6073, 12146, 18219, 30365, 36438, 60730, 91095, 182190, 431183, 862366, 1293549, 2155915, 2587098, 4311830, 6467745, 12935490]

約数ペア:

[(1, 12935490), (2, 6467745), (3, 4311830), (5, 2587098), (6, 2155915), (10, 1293549), (15, 862366), (30, 431183), (71, 182190), (142, 91095), (213, 60730), (355, 36438), (426, 30365), (710, 18219), (1065, 12146), (2130, 6073)]