1194047894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 2119004160

約数和(自身を除く): 924956266

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 103, 206, 247, 403, 494, 589, 757, 806, 1178, 1339, 1514, 1957, 2678, 3193, 3914, 6386, 7657, 9841, 14383, 15314, 19682, 23467, 25441, 28766, 41509, 46934, 50882, 60667, 77971, 83018, 121334, 155942, 186979, 305071, 373958, 445873, 610142, 788671, 891746, 1013623, 1481449, 1577342, 2027246, 2417101, 2962898, 4834202, 5796349, 11592698, 19258837, 31422313, 38517674, 45924919, 62844626, 91849838, 597023947, 1194047894]

約数ペア:

[(1, 1194047894), (2, 597023947), (13, 91849838), (19, 62844626), (26, 45924919), (31, 38517674), (38, 31422313), (62, 19258837), (103, 11592698), (206, 5796349), (247, 4834202), (403, 2962898), (494, 2417101), (589, 2027246), (757, 1577342), (806, 1481449), (1178, 1013623), (1339, 891746), (1514, 788671), (1957, 610142), (2678, 445873), (3193, 373958), (3914, 305071), (6386, 186979), (7657, 155942), (9841, 121334), (14383, 83018), (15314, 77971), (19682, 60667), (23467, 50882), (25441, 46934), (28766, 41509)]