1213403794

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1597}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 1905327360

約数和(自身を除く): 691923566

約数列:

[1, 2, 47, 59, 94, 118, 137, 274, 1597, 2773, 3194, 5546, 6439, 8083, 12878, 16166, 75059, 94223, 150118, 188446, 218789, 379901, 437578, 759802, 4428481, 8856962, 10283083, 12908551, 20566166, 25817102, 606701897, 1213403794]

約数ペア:

[(1, 1213403794), (2, 606701897), (47, 25817102), (59, 20566166), (94, 12908551), (118, 10283083), (137, 8856962), (274, 4428481), (1597, 759802), (2773, 437578), (3194, 379901), (5546, 218789), (6439, 188446), (8083, 150118), (12878, 94223), (16166, 75059)]