1219360147278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20488627}}^1$

素因数の和:20488761

約数の個数: 64

約数和(自身を含む): 3029038763520

約数和(自身を除く): 1809678616242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 546, 654, 763, 1417, 1526, 2289, 2834, 4251, 4578, 8502, 9919, 19838, 29757, 59514, 20488627, 40977254, 61465881, 122931762, 143420389, 266352151, 286840778, 430261167, 532704302, 799056453, 860522334, 1598112906, 1864465057, 2233260343, 3728930114, 4466520686, 5593395171, 6699781029, 11186790342, 13399562058, 15632822401, 29032384459, 31265644802, 46898467203, 58064768918, 87097153377, 93796934406, 174194306754, 203226691213, 406453382426, 609680073639, 1219360147278]

約数ペア:

[(1, 1219360147278), (2, 609680073639), (3, 406453382426), (6, 203226691213), (7, 174194306754), (13, 93796934406), (14, 87097153377), (21, 58064768918), (26, 46898467203), (39, 31265644802), (42, 29032384459), (78, 15632822401), (91, 13399562058), (109, 11186790342), (182, 6699781029), (218, 5593395171), (273, 4466520686), (327, 3728930114), (546, 2233260343), (654, 1864465057), (763, 1598112906), (1417, 860522334), (1526, 799056453), (2289, 532704302), (2834, 430261167), (4251, 286840778), (4578, 266352151), (8502, 143420389), (9919, 122931762), (19838, 61465881), (29757, 40977254), (59514, 20488627)]