26189358

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10831}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 58232832

約数和(自身を除く): 32043474

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 10831, 21662, 32493, 64986, 140803, 281606, 335761, 422409, 671522, 844818, 1007283, 2014566, 4364893, 8729786, 13094679, 26189358]

約数ペア:

[(1, 26189358), (2, 13094679), (3, 8729786), (6, 4364893), (13, 2014566), (26, 1007283), (31, 844818), (39, 671522), (62, 422409), (78, 335761), (93, 281606), (186, 140803), (403, 64986), (806, 32493), (1209, 21662), (2418, 10831)]