15431043914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{149459}}^1$

素因数の和:149523

約数の個数: 48

約数和(自身を含む): 28699907040

約数和(自身を除く): 13268863126

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 361, 418, 494, 722, 2717, 3971, 4693, 5434, 7942, 9386, 51623, 103246, 149459, 298918, 1644049, 1942967, 2839721, 3288098, 3885934, 5679442, 21372637, 31236931, 36916373, 42745274, 53954699, 62473862, 73832746, 107909398, 406080103, 593501689, 701411087, 812160206, 1187003378, 1402822174, 7715521957, 15431043914]

約数ペア:

[(1, 15431043914), (2, 7715521957), (11, 1402822174), (13, 1187003378), (19, 812160206), (22, 701411087), (26, 593501689), (38, 406080103), (143, 107909398), (209, 73832746), (247, 62473862), (286, 53954699), (361, 42745274), (418, 36916373), (494, 31236931), (722, 21372637), (2717, 5679442), (3971, 3885934), (4693, 3288098), (5434, 2839721), (7942, 1942967), (9386, 1644049), (51623, 298918), (103246, 149459)]