15678440830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{949633}}^1$

素因数の和:949780

約数の個数: 32

約数和(自身を含む): 30631394304

約数和(自身を除く): 14952953474

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 949633, 1899266, 4748165, 9496330, 12345229, 24690458, 61726145, 120603391, 123452290, 241206782, 603016955, 1206033910, 1567844083, 3135688166, 7839220415, 15678440830]

約数ペア:

[(1, 15678440830), (2, 7839220415), (5, 3135688166), (10, 1567844083), (13, 1206033910), (26, 603016955), (65, 241206782), (127, 123452290), (130, 120603391), (254, 61726145), (635, 24690458), (1270, 12345229), (1651, 9496330), (3302, 4748165), (8255, 1899266), (16510, 949633)]