1260147684

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{67619}}^1$

素因数の和:69179

約数の個数: 24

約数和(自身を含む): 2942281440

約数和(自身を除く): 1682133756

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 4659, 6212, 9318, 18636, 67619, 135238, 202857, 270476, 405714, 811428, 105012307, 210024614, 315036921, 420049228, 630073842, 1260147684]

約数ペア:

[(1, 1260147684), (2, 630073842), (3, 420049228), (4, 315036921), (6, 210024614), (12, 105012307), (1553, 811428), (3106, 405714), (4659, 270476), (6212, 202857), (9318, 135238), (18636, 67619)]