131363134

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 230360256

約数和(自身を除く): 98997122

約数列:

[1, 2, 7, 14, 61, 122, 193, 386, 427, 797, 854, 1351, 1594, 2702, 5579, 11158, 11773, 23546, 48617, 82411, 97234, 153821, 164822, 307642, 340319, 680638, 1076747, 2153494, 9383081, 18766162, 65681567, 131363134]

約数ペア:

[(1, 131363134), (2, 65681567), (7, 18766162), (14, 9383081), (61, 2153494), (122, 1076747), (193, 680638), (386, 340319), (427, 307642), (797, 164822), (854, 153821), (1351, 97234), (1594, 82411), (2702, 48617), (5579, 23546), (11158, 11773)]