80304198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33211}}^1$

素因数の和:33260

約数の個数: 32

約数和(自身を含む): 178547712

約数和(自身を除く): 98243514

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 33211, 66422, 99633, 199266, 431743, 863486, 1029541, 1295229, 2059082, 2590458, 3088623, 6177246, 13384033, 26768066, 40152099, 80304198]

約数ペア:

[(1, 80304198), (2, 40152099), (3, 26768066), (6, 13384033), (13, 6177246), (26, 3088623), (31, 2590458), (39, 2059082), (62, 1295229), (78, 1029541), (93, 863486), (186, 431743), (403, 199266), (806, 99633), (1209, 66422), (2418, 33211)]