12691308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6569}}^1$

素因数の和:6606

約数の個数: 48

約数和(自身を含む): 35320320

約数和(自身を除く): 22629012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 6569, 13138, 19707, 26276, 39414, 45983, 78828, 91966, 137949, 151087, 183932, 275898, 302174, 453261, 551796, 604348, 906522, 1057609, 1813044, 2115218, 3172827, 4230436, 6345654, 12691308]

約数ペア:

[(1, 12691308), (2, 6345654), (3, 4230436), (4, 3172827), (6, 2115218), (7, 1813044), (12, 1057609), (14, 906522), (21, 604348), (23, 551796), (28, 453261), (42, 302174), (46, 275898), (69, 183932), (84, 151087), (92, 137949), (138, 91966), (161, 78828), (276, 45983), (322, 39414), (483, 26276), (644, 19707), (966, 13138), (1932, 6569)]