13309874568

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{219809}}^1$

素因数の和:219879

約数の個数: 72

約数和(自身を含む): 37333629450

約数和(自身を除く): 24023754882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1682, 2088, 2523, 3364, 5046, 6728, 7569, 10092, 15138, 20184, 30276, 60552, 219809, 439618, 659427, 879236, 1318854, 1758472, 1978281, 2637708, 3956562, 5275416, 6374461, 7913124, 12748922, 15826248, 19123383, 25497844, 38246766, 50995688, 57370149, 76493532, 114740298, 152987064, 184859369, 229480596, 369718738, 458961192, 554578107, 739437476, 1109156214, 1478874952, 1663734321, 2218312428, 3327468642, 4436624856, 6654937284, 13309874568]

約数ペア:

[(1, 13309874568), (2, 6654937284), (3, 4436624856), (4, 3327468642), (6, 2218312428), (8, 1663734321), (9, 1478874952), (12, 1109156214), (18, 739437476), (24, 554578107), (29, 458961192), (36, 369718738), (58, 229480596), (72, 184859369), (87, 152987064), (116, 114740298), (174, 76493532), (232, 57370149), (261, 50995688), (348, 38246766), (522, 25497844), (696, 19123383), (841, 15826248), (1044, 12748922), (1682, 7913124), (2088, 6374461), (2523, 5275416), (3364, 3956562), (5046, 2637708), (6728, 1978281), (7569, 1758472), (10092, 1318854), (15138, 879236), (20184, 659427), (30276, 439618), (60552, 219809)]