2355528028763

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{428041}}^1$

素因数の和:428284

約数の個数: 48

約数和(自身を含む): 3025010481696

約数和(自身を除く): 669482452933

約数列:

[1, 7, 13, 49, 53, 91, 163, 371, 637, 689, 1141, 2119, 2597, 4823, 7987, 8639, 14833, 33761, 60473, 103831, 112307, 423311, 428041, 786149, 2996287, 5503043, 5564533, 20974009, 22686173, 38951731, 69770683, 158803211, 272662117, 294920249, 488394781, 907018879, 1111622477, 2064441743, 3418763467, 3697846199, 6349132153, 14451092201, 25884923393, 44443925071, 48072000587, 181194463751, 336504004109, 2355528028763]

約数ペア:

[(1, 2355528028763), (7, 336504004109), (13, 181194463751), (49, 48072000587), (53, 44443925071), (91, 25884923393), (163, 14451092201), (371, 6349132153), (637, 3697846199), (689, 3418763467), (1141, 2064441743), (2119, 1111622477), (2597, 907018879), (4823, 488394781), (7987, 294920249), (8639, 272662117), (14833, 158803211), (33761, 69770683), (60473, 38951731), (103831, 22686173), (112307, 20974009), (423311, 5564533), (428041, 5503043), (786149, 2996287)]