287745134

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5261}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 477368640

約数和(自身を除く): 189623506

約数列:

[1, 2, 23, 29, 41, 46, 58, 82, 667, 943, 1189, 1334, 1886, 2378, 5261, 10522, 27347, 54694, 121003, 152569, 215701, 242006, 305138, 431402, 3509087, 4961123, 6255329, 7018174, 9922246, 12510658, 143872567, 287745134]

約数ペア:

[(1, 287745134), (2, 143872567), (23, 12510658), (29, 9922246), (41, 7018174), (46, 6255329), (58, 4961123), (82, 3509087), (667, 431402), (943, 305138), (1189, 242006), (1334, 215701), (1886, 152569), (2378, 121003), (5261, 54694), (10522, 27347)]