127965926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 214306560

約数和(自身を除く): 86340634

約数列:

[1, 2, 11, 22, 59, 118, 311, 317, 622, 634, 649, 1298, 3421, 3487, 6842, 6974, 18349, 18703, 36698, 37406, 98587, 197174, 201839, 205733, 403678, 411466, 1084457, 2168914, 5816633, 11633266, 63982963, 127965926]

約数ペア:

[(1, 127965926), (2, 63982963), (11, 11633266), (22, 5816633), (59, 2168914), (118, 1084457), (311, 411466), (317, 403678), (622, 205733), (634, 201839), (649, 197174), (1298, 98587), (3421, 37406), (3487, 36698), (6842, 18703), (6974, 18349)]