236496130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42307}}^1$

素因数の和:42370

約数の個数: 32

約数和(自身を含む): 469111104

約数和(自身を除く): 232614974

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 42307, 84614, 211535, 423070, 549991, 1099982, 1819201, 2749955, 3638402, 5499910, 9096005, 18192010, 23649613, 47299226, 118248065, 236496130]

約数ペア:

[(1, 236496130), (2, 118248065), (5, 47299226), (10, 23649613), (13, 18192010), (26, 9096005), (43, 5499910), (65, 3638402), (86, 2749955), (130, 1819201), (215, 1099982), (430, 549991), (559, 423070), (1118, 211535), (2795, 84614), (5590, 42307)]