1293370958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1\times {\mathrm{691}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 2137449600

約数和(自身を除く): 844078642

約数列:

[1, 2, 11, 22, 149, 298, 571, 691, 1142, 1382, 1639, 3278, 6281, 7601, 12562, 15202, 85079, 102959, 170158, 205918, 394561, 789122, 935869, 1132549, 1871738, 2265098, 4340171, 8680342, 58789589, 117579178, 646685479, 1293370958]

約数ペア:

[(1, 1293370958), (2, 646685479), (11, 117579178), (22, 58789589), (149, 8680342), (298, 4340171), (571, 2265098), (691, 1871738), (1142, 1132549), (1382, 935869), (1639, 789122), (3278, 394561), (6281, 205918), (7601, 170158), (12562, 102959), (15202, 85079)]