201880926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{862739}}^1$

素因数の和:862760

約数の個数: 24

約数和(自身を含む): 471056040

約数和(自身を除く): 269175114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 862739, 1725478, 2588217, 5176434, 7764651, 11215607, 15529302, 22431214, 33646821, 67293642, 100940463, 201880926]

約数ペア:

[(1, 201880926), (2, 100940463), (3, 67293642), (6, 33646821), (9, 22431214), (13, 15529302), (18, 11215607), (26, 7764651), (39, 5176434), (78, 2588217), (117, 1725478), (234, 862739)]