3899681266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 6635059200

約数和(自身を除く): 2735377934

約数列:

[1, 2, 13, 26, 43, 67, 79, 86, 134, 158, 559, 659, 871, 1027, 1118, 1318, 1742, 2054, 2881, 3397, 5293, 5762, 6794, 8567, 10586, 17134, 28337, 37453, 44153, 44161, 52061, 56674, 68809, 74906, 88306, 88322, 104122, 137618, 227599, 368381, 455198, 573989, 676793, 736762, 1147978, 1353586, 1898579, 2238623, 2958787, 3488087, 3797158, 4477246, 5917574, 6976174, 24681527, 29102099, 45345131, 49363054, 58204198, 90690262, 149987741, 299975482, 1949840633, 3899681266]

約数ペア:

[(1, 3899681266), (2, 1949840633), (13, 299975482), (26, 149987741), (43, 90690262), (67, 58204198), (79, 49363054), (86, 45345131), (134, 29102099), (158, 24681527), (559, 6976174), (659, 5917574), (871, 4477246), (1027, 3797158), (1118, 3488087), (1318, 2958787), (1742, 2238623), (2054, 1898579), (2881, 1353586), (3397, 1147978), (5293, 736762), (5762, 676793), (6794, 573989), (8567, 455198), (10586, 368381), (17134, 227599), (28337, 137618), (37453, 104122), (44153, 88322), (44161, 88306), (52061, 74906), (56674, 68809)]