274409239858

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1\times {\mathrm{151057}}^1$

素因数の和:151822

約数の個数: 32

約数和(自身を含む): 448044070320

約数和(自身を除く): 173634830462

約数列:

[1, 2, 13, 26, 109, 218, 641, 1282, 1417, 2834, 8333, 16666, 69869, 139738, 151057, 302114, 908297, 1816594, 1963741, 3927482, 16465213, 32930426, 96827537, 193655074, 214047769, 428095538, 1258757981, 2517515962, 10554201533, 21108403066, 137204619929, 274409239858]

約数ペア:

[(1, 274409239858), (2, 137204619929), (13, 21108403066), (26, 10554201533), (109, 2517515962), (218, 1258757981), (641, 428095538), (1282, 214047769), (1417, 193655074), (2834, 96827537), (8333, 32930426), (16666, 16465213), (69869, 3927482), (139738, 1963741), (151057, 1816594), (302114, 908297)]