1923241489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 2176423200

約数和(自身を除く): 253181711

約数列:

[1, 13, 41, 61, 149, 397, 533, 793, 1937, 2501, 5161, 6109, 9089, 16277, 24217, 32513, 59153, 79417, 118157, 211601, 314821, 372649, 768989, 992897, 2425273, 3608333, 4844437, 12907661, 31528549, 46908329, 147941653, 1923241489]

約数ペア:

[(1, 1923241489), (13, 147941653), (41, 46908329), (61, 31528549), (149, 12907661), (397, 4844437), (533, 3608333), (793, 2425273), (1937, 992897), (2501, 768989), (5161, 372649), (6109, 314821), (9089, 211601), (16277, 118157), (24217, 79417), (32513, 59153)]