13107654

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4523}}^1$

素因数の和:4561

約数の個数: 48

約数和(自身を含む): 33875712

約数和(自身を除く): 20768058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4523, 9046, 13569, 27138, 31661, 40707, 63322, 81414, 94983, 104029, 189966, 208058, 284949, 312087, 569898, 624174, 728203, 936261, 1456406, 1872522, 2184609, 4369218, 6553827, 13107654]

約数ペア:

[(1, 13107654), (2, 6553827), (3, 4369218), (6, 2184609), (7, 1872522), (9, 1456406), (14, 936261), (18, 728203), (21, 624174), (23, 569898), (42, 312087), (46, 284949), (63, 208058), (69, 189966), (126, 104029), (138, 94983), (161, 81414), (207, 63322), (322, 40707), (414, 31661), (483, 27138), (966, 13569), (1449, 9046), (2898, 4523)]