1711298420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{11527}}^1$

素因数の和:12120

約数の個数: 48

約数和(自身を含む): 3877281408

約数和(自身を除く): 2165982988

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 571, 1142, 2284, 2855, 5710, 7423, 11420, 11527, 14846, 23054, 29692, 37115, 46108, 57635, 74230, 115270, 148460, 149851, 230540, 299702, 599404, 749255, 1498510, 2997020, 6581917, 13163834, 26327668, 32909585, 65819170, 85564921, 131638340, 171129842, 342259684, 427824605, 855649210, 1711298420]

約数ペア:

[(1, 1711298420), (2, 855649210), (4, 427824605), (5, 342259684), (10, 171129842), (13, 131638340), (20, 85564921), (26, 65819170), (52, 32909585), (65, 26327668), (130, 13163834), (260, 6581917), (571, 2997020), (1142, 1498510), (2284, 749255), (2855, 599404), (5710, 299702), (7423, 230540), (11420, 149851), (11527, 148460), (14846, 115270), (23054, 74230), (29692, 57635), (37115, 46108)]