1513303868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{3079}}^1$

素因数の和:3354

約数の個数: 48

約数和(自身を含む): 2897664000

約数和(自身を除く): 1384360132

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 223, 446, 551, 892, 1102, 2204, 3079, 4237, 6158, 6467, 8474, 12316, 12934, 16948, 25868, 58501, 89291, 117002, 122873, 178582, 234004, 245746, 357164, 491492, 686617, 1373234, 1696529, 2746468, 3393058, 6786116, 13045723, 19911893, 26091446, 39823786, 52182892, 79647572, 378325967, 756651934, 1513303868]

約数ペア:

[(1, 1513303868), (2, 756651934), (4, 378325967), (19, 79647572), (29, 52182892), (38, 39823786), (58, 26091446), (76, 19911893), (116, 13045723), (223, 6786116), (446, 3393058), (551, 2746468), (892, 1696529), (1102, 1373234), (2204, 686617), (3079, 491492), (4237, 357164), (6158, 245746), (6467, 234004), (8474, 178582), (12316, 122873), (12934, 117002), (16948, 89291), (25868, 58501)]