129566866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19697}}^1$

素因数の和:19746

約数の個数: 32

約数和(自身を含む): 238267008

約数和(自身を除く): 108700142

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 19697, 39394, 216667, 256061, 433334, 453031, 512122, 906062, 2816671, 4983341, 5633342, 5889403, 9966682, 11778806, 64783433, 129566866]

約数ペア:

[(1, 129566866), (2, 64783433), (11, 11778806), (13, 9966682), (22, 5889403), (23, 5633342), (26, 4983341), (46, 2816671), (143, 906062), (253, 512122), (286, 453031), (299, 433334), (506, 256061), (598, 216667), (3289, 39394), (6578, 19697)]