1419875578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1\times {\mathrm{281}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 2419424640

約数和(自身を除く): 999549062

約数列:

[1, 2, 11, 22, 31, 62, 239, 281, 341, 478, 562, 682, 961, 1922, 2629, 3091, 5258, 6182, 7409, 8711, 10571, 14818, 17422, 21142, 67159, 81499, 95821, 134318, 162998, 191642, 229679, 270041, 459358, 540082, 738749, 1477498, 2081929, 2526469, 2970451, 4163858, 5052938, 5940902, 22901219, 45802438, 64539799, 129079598, 709937789, 1419875578]

約数ペア:

[(1, 1419875578), (2, 709937789), (11, 129079598), (22, 64539799), (31, 45802438), (62, 22901219), (239, 5940902), (281, 5052938), (341, 4163858), (478, 2970451), (562, 2526469), (682, 2081929), (961, 1477498), (1922, 738749), (2629, 540082), (3091, 459358), (5258, 270041), (6182, 229679), (7409, 191642), (8711, 162998), (10571, 134318), (14818, 95821), (17422, 81499), (21142, 67159)]