13236430088

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1\times {\mathrm{2617}}^1$

素因数の和:3310

約数の個数: 64

約数和(自身を含む): 28588560000

約数和(自身を除く): 15352129912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 499, 724, 998, 1267, 1448, 1996, 2534, 2617, 3493, 3992, 5068, 5234, 6986, 10136, 10468, 13972, 18319, 20936, 27944, 36638, 73276, 90319, 146552, 180638, 361276, 473677, 632233, 722552, 947354, 1264466, 1305883, 1894708, 2528932, 2611766, 3315739, 3789416, 5057864, 5223532, 6631478, 9141181, 10447064, 13262956, 18282362, 26525912, 36564724, 73129448, 236364823, 472729646, 945459292, 1654553761, 1890918584, 3309107522, 6618215044, 13236430088]

約数ペア:

[(1, 13236430088), (2, 6618215044), (4, 3309107522), (7, 1890918584), (8, 1654553761), (14, 945459292), (28, 472729646), (56, 236364823), (181, 73129448), (362, 36564724), (499, 26525912), (724, 18282362), (998, 13262956), (1267, 10447064), (1448, 9141181), (1996, 6631478), (2534, 5223532), (2617, 5057864), (3493, 3789416), (3992, 3315739), (5068, 2611766), (5234, 2528932), (6986, 1894708), (10136, 1305883), (10468, 1264466), (13972, 947354), (18319, 722552), (20936, 632233), (27944, 473677), (36638, 361276), (73276, 180638), (90319, 146552)]