11261900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8663}}^1$

素因数の和:8690

約数の個数: 36

約数和(自身を含む): 26321232

約数和(自身を除く): 15059332

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8663, 17326, 34652, 43315, 86630, 112619, 173260, 216575, 225238, 433150, 450476, 563095, 866300, 1126190, 2252380, 2815475, 5630950, 11261900]

約数ペア:

[(1, 11261900), (2, 5630950), (4, 2815475), (5, 2252380), (10, 1126190), (13, 866300), (20, 563095), (25, 450476), (26, 433150), (50, 225238), (52, 216575), (65, 173260), (100, 112619), (130, 86630), (260, 43315), (325, 34652), (650, 17326), (1300, 8663)]