19831331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1283}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 22649760

約数和(自身を除く): 2818429

約数列:

[1, 13, 29, 41, 377, 533, 1189, 1283, 15457, 16679, 37207, 52603, 483691, 683839, 1525487, 19831331]

約数ペア:

[(1, 19831331), (13, 1525487), (29, 683839), (41, 483691), (377, 52603), (533, 37207), (1189, 16679), (1283, 15457)]