13901778

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 48

約数和(自身を含む): 33426432

約数和(自身を除く): 19524654

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 122, 183, 198, 366, 549, 671, 1098, 1151, 1342, 2013, 2302, 3453, 4026, 6039, 6906, 10359, 12078, 12661, 20718, 25322, 37983, 70211, 75966, 113949, 140422, 210633, 227898, 421266, 631899, 772321, 1263798, 1544642, 2316963, 4633926, 6950889, 13901778]

約数ペア:

[(1, 13901778), (2, 6950889), (3, 4633926), (6, 2316963), (9, 1544642), (11, 1263798), (18, 772321), (22, 631899), (33, 421266), (61, 227898), (66, 210633), (99, 140422), (122, 113949), (183, 75966), (198, 70211), (366, 37983), (549, 25322), (671, 20718), (1098, 12661), (1151, 12078), (1342, 10359), (2013, 6906), (2302, 6039), (3453, 4026)]