1399683610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 2883589632

約数和(自身を除く): 1483906022

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 307, 442, 614, 1105, 1535, 2063, 2210, 3070, 3991, 4126, 5219, 7982, 10315, 10438, 19955, 20630, 26095, 26819, 35071, 39910, 52190, 53638, 67847, 70142, 134095, 135694, 175355, 268190, 339235, 350710, 455923, 633341, 678470, 911846, 1266682, 2279615, 3166705, 4559230, 6333410, 8233433, 10766797, 16466866, 21533594, 41167165, 53833985, 82334330, 107667970, 139968361, 279936722, 699841805, 1399683610]

約数ペア:

[(1, 1399683610), (2, 699841805), (5, 279936722), (10, 139968361), (13, 107667970), (17, 82334330), (26, 53833985), (34, 41167165), (65, 21533594), (85, 16466866), (130, 10766797), (170, 8233433), (221, 6333410), (307, 4559230), (442, 3166705), (614, 2279615), (1105, 1266682), (1535, 911846), (2063, 678470), (2210, 633341), (3070, 455923), (3991, 350710), (4126, 339235), (5219, 268190), (7982, 175355), (10315, 135694), (10438, 134095), (19955, 70142), (20630, 67847), (26095, 53638), (26819, 52190), (35071, 39910)]