12132380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46663}}^1$

素因数の和:46685

約数の個数: 24

約数和(自身を含む): 27438432

約数和(自身を除く): 15306052

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 46663, 93326, 186652, 233315, 466630, 606619, 933260, 1213238, 2426476, 3033095, 6066190, 12132380]

約数ペア:

[(1, 12132380), (2, 6066190), (4, 3033095), (5, 2426476), (10, 1213238), (13, 933260), (20, 606619), (26, 466630), (52, 233315), (65, 186652), (130, 93326), (260, 46663)]