6131320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{907}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 14954760

約数和(自身を除く): 8823440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 907, 1352, 1690, 1814, 3380, 3628, 4535, 6760, 7256, 9070, 11791, 18140, 23582, 36280, 47164, 58955, 94328, 117910, 153283, 235820, 306566, 471640, 613132, 766415, 1226264, 1532830, 3065660, 6131320]

約数ペア:

[(1, 6131320), (2, 3065660), (4, 1532830), (5, 1226264), (8, 766415), (10, 613132), (13, 471640), (20, 306566), (26, 235820), (40, 153283), (52, 117910), (65, 94328), (104, 58955), (130, 47164), (169, 36280), (260, 23582), (338, 18140), (520, 11791), (676, 9070), (845, 7256), (907, 6760), (1352, 4535), (1690, 3628), (1814, 3380)]