13240962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 35112960

約数和(自身を除く): 21871998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 1523, 2898, 3046, 4347, 4569, 8694, 9138, 10661, 13707, 21322, 27414, 31983, 35029, 41121, 63966, 70058, 82242, 95949, 105087, 191898, 210174, 245203, 287847, 315261, 490406, 575694, 630522, 735609, 945783, 1471218, 1891566, 2206827, 4413654, 6620481, 13240962]

約数ペア:

[(1, 13240962), (2, 6620481), (3, 4413654), (6, 2206827), (7, 1891566), (9, 1471218), (14, 945783), (18, 735609), (21, 630522), (23, 575694), (27, 490406), (42, 315261), (46, 287847), (54, 245203), (63, 210174), (69, 191898), (126, 105087), (138, 95949), (161, 82242), (189, 70058), (207, 63966), (322, 41121), (378, 35029), (414, 31983), (483, 27414), (621, 21322), (966, 13707), (1242, 10661), (1449, 9138), (1523, 8694), (2898, 4569), (3046, 4347)]