54626641420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7013}}^1\times {\mathrm{29959}}^1$

素因数の和:36994

約数の個数: 48

約数和(自身を含む): 123561990720

約数和(自身を除く): 68935349300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7013, 14026, 28052, 29959, 35065, 59918, 70130, 91169, 119836, 140260, 149795, 182338, 299590, 364676, 389467, 455845, 599180, 778934, 911690, 1557868, 1823380, 1947335, 3894670, 7789340, 210102467, 420204934, 840409868, 1050512335, 2101024670, 2731332071, 4202049340, 5462664142, 10925328284, 13656660355, 27313320710, 54626641420]

約数ペア:

[(1, 54626641420), (2, 27313320710), (4, 13656660355), (5, 10925328284), (10, 5462664142), (13, 4202049340), (20, 2731332071), (26, 2101024670), (52, 1050512335), (65, 840409868), (130, 420204934), (260, 210102467), (7013, 7789340), (14026, 3894670), (28052, 1947335), (29959, 1823380), (35065, 1557868), (59918, 911690), (70130, 778934), (91169, 599180), (119836, 455845), (140260, 389467), (149795, 364676), (182338, 299590)]