1576496090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{258019}}^1$

素因数の和:258086

約数の個数: 32

約数和(自身を含む): 3121009920

約数和(自身を除く): 1544513830

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 258019, 516038, 1290095, 2580190, 3354247, 6708494, 12126893, 16771235, 24253786, 33542470, 60634465, 121268930, 157649609, 315299218, 788248045, 1576496090]

約数ペア:

[(1, 1576496090), (2, 788248045), (5, 315299218), (10, 157649609), (13, 121268930), (26, 60634465), (47, 33542470), (65, 24253786), (94, 16771235), (130, 12126893), (235, 6708494), (470, 3354247), (611, 2580190), (1222, 1290095), (3055, 516038), (6110, 258019)]