13230576

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 60

約数和(自身を含む): 37350040

約数和(自身を除く): 24119464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 661, 834, 1112, 1251, 1322, 1668, 1983, 2224, 2502, 2644, 3336, 3966, 5004, 5288, 5949, 6672, 7932, 10008, 10576, 11898, 15864, 20016, 23796, 31728, 47592, 91879, 95184, 183758, 275637, 367516, 551274, 735032, 826911, 1102548, 1470064, 1653822, 2205096, 3307644, 4410192, 6615288, 13230576]

約数ペア:

[(1, 13230576), (2, 6615288), (3, 4410192), (4, 3307644), (6, 2205096), (8, 1653822), (9, 1470064), (12, 1102548), (16, 826911), (18, 735032), (24, 551274), (36, 367516), (48, 275637), (72, 183758), (139, 95184), (144, 91879), (278, 47592), (417, 31728), (556, 23796), (661, 20016), (834, 15864), (1112, 11898), (1251, 10576), (1322, 10008), (1668, 7932), (1983, 6672), (2224, 5949), (2502, 5288), (2644, 5004), (3336, 3966)]