260016092

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 536481792

約数和(自身を除く): 276465700

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 2111, 2324, 4222, 4399, 8444, 8798, 14777, 17596, 29554, 30793, 59108, 61586, 111883, 123172, 175213, 223766, 350426, 447532, 700852, 783181, 1226491, 1566362, 2452982, 3132724, 4905964, 9286289, 18572578, 37145156, 65004023, 130008046, 260016092]

約数ペア:

[(1, 260016092), (2, 130008046), (4, 65004023), (7, 37145156), (14, 18572578), (28, 9286289), (53, 4905964), (83, 3132724), (106, 2452982), (166, 1566362), (212, 1226491), (332, 783181), (371, 700852), (581, 447532), (742, 350426), (1162, 223766), (1484, 175213), (2111, 123172), (2324, 111883), (4222, 61586), (4399, 59108), (8444, 30793), (8798, 29554), (14777, 17596)]