13606640

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{601}}^1$

素因数の和:897

約数の個数: 40

約数和(自身を含む): 31800048

約数和(自身を除く): 18193408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 601, 1132, 1202, 1415, 2264, 2404, 2830, 3005, 4528, 4808, 5660, 6010, 9616, 11320, 12020, 22640, 24040, 48080, 170083, 340166, 680332, 850415, 1360664, 1700830, 2721328, 3401660, 6803320, 13606640]

約数ペア:

[(1, 13606640), (2, 6803320), (4, 3401660), (5, 2721328), (8, 1700830), (10, 1360664), (16, 850415), (20, 680332), (40, 340166), (80, 170083), (283, 48080), (566, 24040), (601, 22640), (1132, 12020), (1202, 11320), (1415, 9616), (2264, 6010), (2404, 5660), (2830, 4808), (3005, 4528)]