12749230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 24984288

約数和(自身を除く): 12235058

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 971, 1010, 1313, 1942, 2626, 4855, 6565, 9710, 12623, 13130, 25246, 63115, 98071, 126230, 196142, 490355, 980710, 1274923, 2549846, 6374615, 12749230]

約数ペア:

[(1, 12749230), (2, 6374615), (5, 2549846), (10, 1274923), (13, 980710), (26, 490355), (65, 196142), (101, 126230), (130, 98071), (202, 63115), (505, 25246), (971, 13130), (1010, 12623), (1313, 9710), (1942, 6565), (2626, 4855)]