129515264998

素因数分解:

$2^1\times 7^1\times {\mathrm{6977}}^1\times {\mathrm{1325941}}^1$

素因数の和:1332927

約数の個数: 16

約数和(自身を含む): 222058158624

約数和(自身を除く): 92542893626

約数列:

[1, 2, 7, 14, 6977, 13954, 48839, 97678, 1325941, 2651882, 9281587, 18563174, 9251090357, 18502180714, 64757632499, 129515264998]

約数ペア:

[(1, 129515264998), (2, 64757632499), (7, 18502180714), (14, 9251090357), (6977, 18563174), (13954, 9281587), (48839, 2651882), (97678, 1325941)]