1940992457041

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12781}}^1\times {\mathrm{726629}}^1$

素因数の和:739440

約数の個数: 16

約数和(自身を含む): 2229068318400

約数和(自身を除く): 288075861359

約数列:

[1, 11, 19, 209, 12781, 140591, 242839, 726629, 2671229, 7992919, 13805951, 151865461, 9287045249, 102157497739, 176453859731, 1940992457041]

約数ペア:

[(1, 1940992457041), (11, 176453859731), (19, 102157497739), (209, 9287045249), (12781, 151865461), (140591, 13805951), (242839, 7992919), (726629, 2671229)]