15693656678

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{199853}}^1$

素因数の和:200012

約数の個数: 32

約数和(自身を含む): 27627816960

約数和(自身を除く): 11934160282

約数列:

[1, 2, 7, 14, 71, 79, 142, 158, 497, 553, 994, 1106, 5609, 11218, 39263, 78526, 199853, 399706, 1398971, 2797942, 14189563, 15788387, 28379126, 31576774, 99326941, 110518709, 198653882, 221037418, 1120975477, 2241950954, 7846828339, 15693656678]

約数ペア:

[(1, 15693656678), (2, 7846828339), (7, 2241950954), (14, 1120975477), (71, 221037418), (79, 198653882), (142, 110518709), (158, 99326941), (497, 31576774), (553, 28379126), (994, 15788387), (1106, 14189563), (5609, 2797942), (11218, 1398971), (39263, 399706), (78526, 199853)]