12374180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 32219712

約数和(自身を除く): 19845532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 523, 676, 845, 910, 1046, 1183, 1690, 1820, 2092, 2366, 2615, 3380, 3661, 4732, 5230, 5915, 6799, 7322, 10460, 11830, 13598, 14644, 18305, 23660, 27196, 33995, 36610, 47593, 67990, 73220, 88387, 95186, 135980, 176774, 190372, 237965, 353548, 441935, 475930, 618709, 883870, 951860, 1237418, 1767740, 2474836, 3093545, 6187090, 12374180]

約数ペア:

[(1, 12374180), (2, 6187090), (4, 3093545), (5, 2474836), (7, 1767740), (10, 1237418), (13, 951860), (14, 883870), (20, 618709), (26, 475930), (28, 441935), (35, 353548), (52, 237965), (65, 190372), (70, 176774), (91, 135980), (130, 95186), (140, 88387), (169, 73220), (182, 67990), (260, 47593), (338, 36610), (364, 33995), (455, 27196), (523, 23660), (676, 18305), (845, 14644), (910, 13598), (1046, 11830), (1183, 10460), (1690, 7322), (1820, 6799), (2092, 5915), (2366, 5230), (2615, 4732), (3380, 3661)]