980506943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 1152216576

約数和(自身を除く): 171709633

約数列:

[1, 13, 17, 53, 97, 221, 689, 863, 901, 1261, 1649, 5141, 11219, 11713, 14671, 21437, 45739, 66833, 83711, 87397, 190723, 594607, 777563, 1088243, 1136161, 1423087, 4436683, 10108319, 18500131, 57676879, 75423611, 980506943]

約数ペア:

[(1, 980506943), (13, 75423611), (17, 57676879), (53, 18500131), (97, 10108319), (221, 4436683), (689, 1423087), (863, 1136161), (901, 1088243), (1261, 777563), (1649, 594607), (5141, 190723), (11219, 87397), (11713, 83711), (14671, 66833), (21437, 45739)]