15696631673242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{858771839}}^1$

素因数の和:858771910

約数の個数: 32

約数和(自身を含む): 27411997132800

約数和(自身を除く): 11715365459558

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 9139, 18278, 858771839, 1717543678, 11164033907, 16316664941, 22328067814, 31774558043, 32633329882, 63549116086, 212116644233, 413069254559, 424233288466, 603716602817, 826138509118, 1207433205634, 7848315836621, 15696631673242]

約数ペア:

[(1, 15696631673242), (2, 7848315836621), (13, 1207433205634), (19, 826138509118), (26, 603716602817), (37, 424233288466), (38, 413069254559), (74, 212116644233), (247, 63549116086), (481, 32633329882), (494, 31774558043), (703, 22328067814), (962, 16316664941), (1406, 11164033907), (9139, 1717543678), (18278, 858771839)]