1330683835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4751}}^1$

素因数の和:4939

約数の個数: 32

約数和(自身を含む): 1788272640

約数和(自身を除く): 457588805

約数列:

[1, 5, 13, 31, 65, 139, 155, 403, 695, 1807, 2015, 4309, 4751, 9035, 21545, 23755, 56017, 61763, 147281, 280085, 308815, 660389, 736405, 1914653, 3301945, 8585057, 9573265, 20472059, 42925285, 102360295, 266136767, 1330683835]

約数ペア:

[(1, 1330683835), (5, 266136767), (13, 102360295), (31, 42925285), (65, 20472059), (139, 9573265), (155, 8585057), (403, 3301945), (695, 1914653), (1807, 736405), (2015, 660389), (4309, 308815), (4751, 280085), (9035, 147281), (21545, 61763), (23755, 56017)]