5305404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 8242116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 479, 852, 923, 958, 1437, 1846, 1916, 2769, 2874, 3692, 5538, 5748, 6227, 11076, 12454, 18681, 24908, 34009, 37362, 68018, 74724, 102027, 136036, 204054, 408108, 442117, 884234, 1326351, 1768468, 2652702, 5305404]

約数ペア:

[(1, 5305404), (2, 2652702), (3, 1768468), (4, 1326351), (6, 884234), (12, 442117), (13, 408108), (26, 204054), (39, 136036), (52, 102027), (71, 74724), (78, 68018), (142, 37362), (156, 34009), (213, 24908), (284, 18681), (426, 12454), (479, 11076), (852, 6227), (923, 5748), (958, 5538), (1437, 3692), (1846, 2874), (1916, 2769)]