2631754463

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 2972441472

約数和(自身を除く): 340687009

約数列:

[1, 13, 37, 73, 241, 311, 481, 949, 2701, 3133, 4043, 8917, 11507, 17593, 22703, 35113, 74951, 115921, 149591, 228709, 295139, 650941, 840011, 974363, 2773187, 5471423, 8462233, 10920143, 36051431, 71128499, 202442651, 2631754463]

約数ペア:

[(1, 2631754463), (13, 202442651), (37, 71128499), (73, 36051431), (241, 10920143), (311, 8462233), (481, 5471423), (949, 2773187), (2701, 974363), (3133, 840011), (4043, 650941), (8917, 295139), (11507, 228709), (17593, 149591), (22703, 115921), (35113, 74951)]