1213888962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{3793}}^1$

素因数の和:4195

約数の個数: 64

約数和(自身を含む): 2860615296

約数和(自身を除く): 1646726334

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 373, 429, 746, 858, 1119, 2238, 3793, 4103, 4849, 7586, 8206, 9698, 11379, 12309, 14547, 22758, 24618, 29094, 41723, 49309, 53339, 83446, 98618, 106678, 125169, 147927, 160017, 250338, 295854, 320034, 542399, 1084798, 1414789, 1627197, 2829578, 3254394, 4244367, 8488734, 15562679, 18392257, 31125358, 36784514, 46688037, 55176771, 93376074, 110353542, 202314827, 404629654, 606944481, 1213888962]

約数ペア:

[(1, 1213888962), (2, 606944481), (3, 404629654), (6, 202314827), (11, 110353542), (13, 93376074), (22, 55176771), (26, 46688037), (33, 36784514), (39, 31125358), (66, 18392257), (78, 15562679), (143, 8488734), (286, 4244367), (373, 3254394), (429, 2829578), (746, 1627197), (858, 1414789), (1119, 1084798), (2238, 542399), (3793, 320034), (4103, 295854), (4849, 250338), (7586, 160017), (8206, 147927), (9698, 125169), (11379, 106678), (12309, 98618), (14547, 83446), (22758, 53339), (24618, 49309), (29094, 41723)]