1279431934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{56081}}^1$

素因数の和:56172

約数の個数: 32

約数和(自身を含む): 2253150432

約数和(自身を除く): 973718498

約数列:

[1, 2, 11, 17, 22, 34, 61, 122, 187, 374, 671, 1037, 1342, 2074, 11407, 22814, 56081, 112162, 616891, 953377, 1233782, 1906754, 3420941, 6841882, 10487147, 20974294, 37630351, 58155997, 75260702, 116311994, 639715967, 1279431934]

約数ペア:

[(1, 1279431934), (2, 639715967), (11, 116311994), (17, 75260702), (22, 58155997), (34, 37630351), (61, 20974294), (122, 10487147), (187, 6841882), (374, 3420941), (671, 1906754), (1037, 1233782), (1342, 953377), (2074, 616891), (11407, 112162), (22814, 56081)]