12158380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{463}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 27828864

約数和(自身を除く): 15670484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 463, 505, 926, 1010, 1313, 1852, 2020, 2315, 2626, 4630, 5252, 6019, 6565, 9260, 12038, 13130, 24076, 26260, 30095, 46763, 60190, 93526, 120380, 187052, 233815, 467630, 607919, 935260, 1215838, 2431676, 3039595, 6079190, 12158380]

約数ペア:

[(1, 12158380), (2, 6079190), (4, 3039595), (5, 2431676), (10, 1215838), (13, 935260), (20, 607919), (26, 467630), (52, 233815), (65, 187052), (101, 120380), (130, 93526), (202, 60190), (260, 46763), (404, 30095), (463, 26260), (505, 24076), (926, 13130), (1010, 12038), (1313, 9260), (1852, 6565), (2020, 6019), (2315, 5252), (2626, 4630)]