12667309850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{26371}}^1$

素因数の和:27135

約数の個数: 48

約数和(自身を含む): 25408894560

約数和(自身を除く): 12741584710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 739, 1478, 3695, 7390, 9607, 18475, 19214, 26371, 36950, 48035, 52742, 96070, 131855, 240175, 263710, 342823, 480350, 659275, 685646, 1318550, 1714115, 3428230, 8570575, 17141150, 19488169, 38976338, 97440845, 194881690, 253346197, 487204225, 506692394, 974408450, 1266730985, 2533461970, 6333654925, 12667309850]

約数ペア:

[(1, 12667309850), (2, 6333654925), (5, 2533461970), (10, 1266730985), (13, 974408450), (25, 506692394), (26, 487204225), (50, 253346197), (65, 194881690), (130, 97440845), (325, 38976338), (650, 19488169), (739, 17141150), (1478, 8570575), (3695, 3428230), (7390, 1714115), (9607, 1318550), (18475, 685646), (19214, 659275), (26371, 480350), (36950, 342823), (48035, 263710), (52742, 240175), (96070, 131855)]