15690427198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3203}}^1\times {\mathrm{40153}}^1$

素因数の和:43419

約数の個数: 16

約数和(自身を含む): 23929535376

約数和(自身を除く): 8239108178

約数列:

[1, 2, 61, 122, 3203, 6406, 40153, 80306, 195383, 390766, 2449333, 4898666, 128610059, 257220118, 7845213599, 15690427198]

約数ペア:

[(1, 15690427198), (2, 7845213599), (61, 257220118), (122, 128610059), (3203, 4898666), (6406, 2449333), (40153, 390766), (80306, 195383)]