13724620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7570

約数の個数: 48

約数和(自身を含む): 35477568

約数和(自身を除く): 21752948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 7541, 15082, 30164, 37705, 52787, 75410, 98033, 105574, 150820, 196066, 211148, 263935, 392132, 490165, 527870, 686231, 980330, 1055740, 1372462, 1960660, 2744924, 3431155, 6862310, 13724620]

約数ペア:

[(1, 13724620), (2, 6862310), (4, 3431155), (5, 2744924), (7, 1960660), (10, 1372462), (13, 1055740), (14, 980330), (20, 686231), (26, 527870), (28, 490165), (35, 392132), (52, 263935), (65, 211148), (70, 196066), (91, 150820), (130, 105574), (140, 98033), (182, 75410), (260, 52787), (364, 37705), (455, 30164), (910, 15082), (1820, 7541)]