5280754986

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{278609}}^1$

素因数の和:278642

約数の個数: 56

約数和(自身を含む): 12789870660

約数和(自身を除く): 7509115674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 18954, 278609, 557218, 835827, 1671654, 2507481, 3621917, 5014962, 7243834, 7522443, 10865751, 15044886, 21731502, 22567329, 32597253, 45134658, 65194506, 67701987, 97791759, 135403974, 195583518, 203105961, 293375277, 406211922, 586750554, 880125831, 1760251662, 2640377493, 5280754986]

約数ペア:

[(1, 5280754986), (2, 2640377493), (3, 1760251662), (6, 880125831), (9, 586750554), (13, 406211922), (18, 293375277), (26, 203105961), (27, 195583518), (39, 135403974), (54, 97791759), (78, 67701987), (81, 65194506), (117, 45134658), (162, 32597253), (234, 22567329), (243, 21731502), (351, 15044886), (486, 10865751), (702, 7522443), (729, 7243834), (1053, 5014962), (1458, 3621917), (2106, 2507481), (3159, 1671654), (6318, 835827), (9477, 557218), (18954, 278609)]