861736798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16097}}^1$

素因数の和:16212

約数の個数: 32

約数和(自身を含む): 1460410560

約数和(自身を除く): 598673762

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 377, 754, 923, 1846, 2059, 4118, 16097, 26767, 32194, 53534, 209261, 418522, 466813, 933626, 1142887, 2285774, 6068569, 12137138, 14857531, 29715062, 33143723, 66287446, 430868399, 861736798]

約数ペア:

[(1, 861736798), (2, 430868399), (13, 66287446), (26, 33143723), (29, 29715062), (58, 14857531), (71, 12137138), (142, 6068569), (377, 2285774), (754, 1142887), (923, 933626), (1846, 466813), (2059, 418522), (4118, 209261), (16097, 53534), (26767, 32194)]