12302019080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23657729}}^1$

素因数の和:23657753

約数の個数: 32

約数和(自身を含む): 29808739800

約数和(自身を除く): 17506720720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 23657729, 47315458, 94630916, 118288645, 189261832, 236577290, 307550477, 473154580, 615100954, 946309160, 1230201908, 1537752385, 2460403816, 3075504770, 6151009540, 12302019080]

約数ペア:

[(1, 12302019080), (2, 6151009540), (4, 3075504770), (5, 2460403816), (8, 1537752385), (10, 1230201908), (13, 946309160), (20, 615100954), (26, 473154580), (40, 307550477), (52, 236577290), (65, 189261832), (104, 118288645), (130, 94630916), (260, 47315458), (520, 23657729)]