7398339982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{12791}}^1$

素因数の和:13296

約数の個数: 32

約数和(自身を含む): 12334353408

約数和(自身を除く): 4936013426

約数列:

[1, 2, 11, 22, 61, 122, 431, 671, 862, 1342, 4741, 9482, 12791, 25582, 26291, 52582, 140701, 281402, 289201, 578402, 780251, 1560502, 5512921, 8582761, 11025842, 17165522, 60642131, 121284262, 336288181, 672576362, 3699169991, 7398339982]

約数ペア:

[(1, 7398339982), (2, 3699169991), (11, 672576362), (22, 336288181), (61, 121284262), (122, 60642131), (431, 17165522), (671, 11025842), (862, 8582761), (1342, 5512921), (4741, 1560502), (9482, 780251), (12791, 578402), (25582, 289201), (26291, 281402), (52582, 140701)]