13713085365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{981961}}^1$

素因数の和:982002

約数の個数: 48

約数和(自身を含む): 26866480320

約数和(自身を除く): 13153394955

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965, 981961, 2945883, 4909805, 6873727, 14729415, 18657259, 20621181, 34368635, 48116089, 55971777, 93286295, 103105905, 130600813, 144348267, 240580445, 279858885, 391802439, 653004065, 721741335, 914205691, 1959012195, 2742617073, 4571028455, 13713085365]

約数ペア:

[(1, 13713085365), (3, 4571028455), (5, 2742617073), (7, 1959012195), (15, 914205691), (19, 721741335), (21, 653004065), (35, 391802439), (49, 279858885), (57, 240580445), (95, 144348267), (105, 130600813), (133, 103105905), (147, 93286295), (245, 55971777), (285, 48116089), (399, 34368635), (665, 20621181), (735, 18657259), (931, 14729415), (1995, 6873727), (2793, 4909805), (4655, 2945883), (13965, 981961)]