115513502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 203801472

約数和(自身を除く): 88287970

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 361, 397, 403, 494, 589, 722, 794, 806, 1178, 4693, 5161, 7543, 7657, 9386, 10322, 11191, 12307, 15086, 15314, 22382, 24614, 98059, 143317, 145483, 159991, 196118, 233833, 286634, 290966, 319982, 467666, 1863121, 3039829, 3726242, 4442827, 6079658, 8885654, 57756751, 115513502]

約数ペア:

[(1, 115513502), (2, 57756751), (13, 8885654), (19, 6079658), (26, 4442827), (31, 3726242), (38, 3039829), (62, 1863121), (247, 467666), (361, 319982), (397, 290966), (403, 286634), (494, 233833), (589, 196118), (722, 159991), (794, 145483), (806, 143317), (1178, 98059), (4693, 24614), (5161, 22382), (7543, 15314), (7657, 15086), (9386, 12307), (10322, 11191)]