13303727320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{26959}}^1$

素因数の和:27069

約数の個数: 96

約数和(自身を含む): 32858308800

約数和(自身を除く): 19554581480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 169, 260, 292, 338, 365, 520, 584, 676, 730, 845, 949, 1352, 1460, 1690, 1898, 2920, 3380, 3796, 4745, 6760, 7592, 9490, 12337, 18980, 24674, 26959, 37960, 49348, 53918, 61685, 98696, 107836, 123370, 134795, 215672, 246740, 269590, 350467, 493480, 539180, 700934, 1078360, 1401868, 1752335, 1968007, 2803736, 3504670, 3936014, 4556071, 7009340, 7872028, 9112142, 9840035, 14018680, 15744056, 18224284, 19680070, 22780355, 25584091, 36448568, 39360140, 45560710, 51168182, 78720280, 91121420, 102336364, 127920455, 182242840, 204672728, 255840910, 332593183, 511681820, 665186366, 1023363640, 1330372732, 1662965915, 2660745464, 3325931830, 6651863660, 13303727320]

約数ペア:

[(1, 13303727320), (2, 6651863660), (4, 3325931830), (5, 2660745464), (8, 1662965915), (10, 1330372732), (13, 1023363640), (20, 665186366), (26, 511681820), (40, 332593183), (52, 255840910), (65, 204672728), (73, 182242840), (104, 127920455), (130, 102336364), (146, 91121420), (169, 78720280), (260, 51168182), (292, 45560710), (338, 39360140), (365, 36448568), (520, 25584091), (584, 22780355), (676, 19680070), (730, 18224284), (845, 15744056), (949, 14018680), (1352, 9840035), (1460, 9112142), (1690, 7872028), (1898, 7009340), (2920, 4556071), (3380, 3936014), (3796, 3504670), (4745, 2803736), (6760, 1968007), (7592, 1752335), (9490, 1401868), (12337, 1078360), (18980, 700934), (24674, 539180), (26959, 493480), (37960, 350467), (49348, 269590), (53918, 246740), (61685, 215672), (98696, 134795), (107836, 123370)]