13090356

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 34511680

約数和(自身を除く): 21421324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 1987, 2196, 3294, 3974, 5961, 6588, 7948, 11922, 17883, 23844, 35766, 53649, 71532, 107298, 121207, 214596, 242414, 363621, 484828, 727242, 1090863, 1454484, 2181726, 3272589, 4363452, 6545178, 13090356]

約数ペア:

[(1, 13090356), (2, 6545178), (3, 4363452), (4, 3272589), (6, 2181726), (9, 1454484), (12, 1090863), (18, 727242), (27, 484828), (36, 363621), (54, 242414), (61, 214596), (108, 121207), (122, 107298), (183, 71532), (244, 53649), (366, 35766), (549, 23844), (732, 17883), (1098, 11922), (1647, 7948), (1987, 6588), (2196, 5961), (3294, 3974)]