13355145664

素因数分解:

$2^6\times 7^1\times {\mathrm{419}}^1\times {\mathrm{71147}}^1$

素因数の和:71585

約数の個数: 56

約数和(自身を含む): 30360274560

約数和(自身を除く): 17005128896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 419, 448, 838, 1676, 2933, 3352, 5866, 6704, 11732, 13408, 23464, 26816, 46928, 71147, 93856, 142294, 187712, 284588, 498029, 569176, 996058, 1138352, 1992116, 2276704, 3984232, 4553408, 7968464, 15936928, 29810593, 31873856, 59621186, 119242372, 208674151, 238484744, 417348302, 476969488, 834696604, 953938976, 1669393208, 1907877952, 3338786416, 6677572832, 13355145664]

約数ペア:

[(1, 13355145664), (2, 6677572832), (4, 3338786416), (7, 1907877952), (8, 1669393208), (14, 953938976), (16, 834696604), (28, 476969488), (32, 417348302), (56, 238484744), (64, 208674151), (112, 119242372), (224, 59621186), (419, 31873856), (448, 29810593), (838, 15936928), (1676, 7968464), (2933, 4553408), (3352, 3984232), (5866, 2276704), (6704, 1992116), (11732, 1138352), (13408, 996058), (23464, 569176), (26816, 498029), (46928, 284588), (71147, 187712), (93856, 142294)]