25752558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 56525040

約数和(自身を除く): 30772482

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 169, 218, 233, 327, 338, 466, 507, 654, 699, 1014, 1398, 1417, 2834, 3029, 4251, 6058, 8502, 9087, 18174, 18421, 25397, 36842, 39377, 50794, 55263, 76191, 78754, 110526, 118131, 152382, 236262, 330161, 660322, 990483, 1980966, 4292093, 8584186, 12876279, 25752558]

約数ペア:

[(1, 25752558), (2, 12876279), (3, 8584186), (6, 4292093), (13, 1980966), (26, 990483), (39, 660322), (78, 330161), (109, 236262), (169, 152382), (218, 118131), (233, 110526), (327, 78754), (338, 76191), (466, 55263), (507, 50794), (654, 39377), (699, 36842), (1014, 25397), (1398, 18421), (1417, 18174), (2834, 9087), (3029, 8502), (4251, 6058)]