13132998

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 29811600

約数和(自身を除く): 16678602

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 139, 174, 181, 261, 278, 362, 417, 522, 543, 834, 1086, 1251, 1629, 2502, 3258, 4031, 5249, 8062, 10498, 12093, 15747, 24186, 25159, 31494, 36279, 47241, 50318, 72558, 75477, 94482, 150954, 226431, 452862, 729611, 1459222, 2188833, 4377666, 6566499, 13132998]

約数ペア:

[(1, 13132998), (2, 6566499), (3, 4377666), (6, 2188833), (9, 1459222), (18, 729611), (29, 452862), (58, 226431), (87, 150954), (139, 94482), (174, 75477), (181, 72558), (261, 50318), (278, 47241), (362, 36279), (417, 31494), (522, 25159), (543, 24186), (834, 15747), (1086, 12093), (1251, 10498), (1629, 8062), (2502, 5249), (3258, 4031)]