11427432850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{13613}}^1$

素因数の和:13891

約数の個数: 48

約数和(自身を含む): 21594635712

約数和(自身を除く): 10167202862

約数列:

[1, 2, 5, 10, 25, 50, 103, 163, 206, 326, 515, 815, 1030, 1630, 2575, 4075, 5150, 8150, 13613, 16789, 27226, 33578, 68065, 83945, 136130, 167890, 340325, 419725, 680650, 839450, 1402139, 2218919, 2804278, 4437838, 7010695, 11094595, 14021390, 22189190, 35053475, 55472975, 70106950, 110945950, 228548657, 457097314, 1142743285, 2285486570, 5713716425, 11427432850]

約数ペア:

[(1, 11427432850), (2, 5713716425), (5, 2285486570), (10, 1142743285), (25, 457097314), (50, 228548657), (103, 110945950), (163, 70106950), (206, 55472975), (326, 35053475), (515, 22189190), (815, 14021390), (1030, 11094595), (1630, 7010695), (2575, 4437838), (4075, 2804278), (5150, 2218919), (8150, 1402139), (13613, 839450), (16789, 680650), (27226, 419725), (33578, 340325), (68065, 167890), (83945, 136130)]