16860643774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{67883}}^1$

素因数の和:68172

約数の個数: 32

約数和(自身を含む): 28020885984

約数和(自身を除く): 11160242210

約数列:

[1, 2, 13, 26, 41, 82, 233, 466, 533, 1066, 3029, 6058, 9553, 19106, 67883, 124189, 135766, 248378, 882479, 1764958, 2783203, 5566406, 15816739, 31633478, 36181639, 72363278, 205617607, 411235214, 648486299, 1296972598, 8430321887, 16860643774]

約数ペア:

[(1, 16860643774), (2, 8430321887), (13, 1296972598), (26, 648486299), (41, 411235214), (82, 205617607), (233, 72363278), (466, 36181639), (533, 31633478), (1066, 15816739), (3029, 5566406), (6058, 2783203), (9553, 1764958), (19106, 882479), (67883, 248378), (124189, 135766)]