676107458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11491}}^1$

素因数の和:11610

約数の個数: 32

約数和(自身を含む): 1142948352

約数和(自身を除く): 466840894

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1898, 2263, 4526, 11491, 22982, 29419, 58838, 149383, 298766, 356221, 712442, 838843, 1677686, 4630873, 9261746, 10904959, 21809918, 26004133, 52008266, 338053729, 676107458]

約数ペア:

[(1, 676107458), (2, 338053729), (13, 52008266), (26, 26004133), (31, 21809918), (62, 10904959), (73, 9261746), (146, 4630873), (403, 1677686), (806, 838843), (949, 712442), (1898, 356221), (2263, 298766), (4526, 149383), (11491, 58838), (22982, 29419)]