13012680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108439}}^1$

素因数の和:108453

約数の個数: 32

約数和(自身を含む): 39038400

約数和(自身を除く): 26025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108439, 216878, 325317, 433756, 542195, 650634, 867512, 1084390, 1301268, 1626585, 2168780, 2602536, 3253170, 4337560, 6506340, 13012680]

約数ペア:

[(1, 13012680), (2, 6506340), (3, 4337560), (4, 3253170), (5, 2602536), (6, 2168780), (8, 1626585), (10, 1301268), (12, 1084390), (15, 867512), (20, 650634), (24, 542195), (30, 433756), (40, 325317), (60, 216878), (120, 108439)]