12107706

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 28885248

約数和(自身を除く): 16777542

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 46, 51, 69, 78, 102, 138, 221, 299, 391, 397, 442, 598, 663, 782, 794, 897, 1173, 1191, 1326, 1794, 2346, 2382, 5083, 5161, 6749, 9131, 10166, 10322, 13498, 15249, 15483, 18262, 20247, 27393, 30498, 30966, 40494, 54786, 87737, 118703, 155227, 175474, 237406, 263211, 310454, 356109, 465681, 526422, 712218, 931362, 2017951, 4035902, 6053853, 12107706]

約数ペア:

[(1, 12107706), (2, 6053853), (3, 4035902), (6, 2017951), (13, 931362), (17, 712218), (23, 526422), (26, 465681), (34, 356109), (39, 310454), (46, 263211), (51, 237406), (69, 175474), (78, 155227), (102, 118703), (138, 87737), (221, 54786), (299, 40494), (391, 30966), (397, 30498), (442, 27393), (598, 20247), (663, 18262), (782, 15483), (794, 15249), (897, 13498), (1173, 10322), (1191, 10166), (1326, 9131), (1794, 6749), (2346, 5161), (2382, 5083)]