427634402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{104761}}^1$

素因数の和:104933

約数の個数: 16

約数和(自身を含む): 695200632

約数和(自身を除く): 267566230

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 104761, 209522, 1361893, 2723786, 16447477, 32894954, 213817201, 427634402]

約数ペア:

[(1, 427634402), (2, 213817201), (13, 32894954), (26, 16447477), (157, 2723786), (314, 1361893), (2041, 209522), (4082, 104761)]