65957714

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{4127}}^1$

素因数の和:4321

約数の個数: 16

約数和(自身を含む): 101350656

約数和(自身を除く): 35392942

約数列:

[1, 2, 61, 122, 131, 262, 4127, 7991, 8254, 15982, 251747, 503494, 540637, 1081274, 32978857, 65957714]

約数ペア:

[(1, 65957714), (2, 32978857), (61, 1081274), (122, 540637), (131, 503494), (262, 251747), (4127, 15982), (7991, 8254)]