98734564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{12613}}^1$

素因数の和:12739

約数の個数: 24

約数和(自身を含む): 183659840

約数和(自身を除く): 84925276

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 12613, 25226, 50452, 239647, 479294, 958588, 1299139, 2598278, 5196556, 24683641, 49367282, 98734564]

約数ペア:

[(1, 98734564), (2, 49367282), (4, 24683641), (19, 5196556), (38, 2598278), (76, 1299139), (103, 958588), (206, 479294), (412, 239647), (1957, 50452), (3914, 25226), (7828, 12613)]