8130746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 14044800

約数和(自身を除く): 5914054

約数列:

[1, 2, 13, 19, 26, 38, 109, 151, 218, 247, 302, 494, 1417, 1963, 2071, 2834, 2869, 3926, 4142, 5738, 16459, 26923, 32918, 37297, 53846, 74594, 213967, 312721, 427934, 625442, 4065373, 8130746]

約数ペア:

[(1, 8130746), (2, 4065373), (13, 625442), (19, 427934), (26, 312721), (38, 213967), (109, 74594), (151, 53846), (218, 37297), (247, 32918), (302, 26923), (494, 16459), (1417, 5738), (1963, 4142), (2071, 3926), (2834, 2869)]