9969372678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{701377}}^1$

素因数の和:701508

約数の個数: 32

約数和(自身を含む): 21007673856

約数和(自身を除く): 11038301178

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 4738, 7107, 14214, 701377, 1402754, 2104131, 4208262, 16131671, 32263342, 48395013, 72241831, 96790026, 144483662, 216725493, 433450986, 1661562113, 3323124226, 4984686339, 9969372678]

約数ペア:

[(1, 9969372678), (2, 4984686339), (3, 3323124226), (6, 1661562113), (23, 433450986), (46, 216725493), (69, 144483662), (103, 96790026), (138, 72241831), (206, 48395013), (309, 32263342), (618, 16131671), (2369, 4208262), (4738, 2104131), (7107, 1402754), (14214, 701377)]