6688118047

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 7942492800

約数和(自身を除く): 1254374753

約数列:

[1, 13, 19, 43, 59, 169, 247, 559, 767, 817, 821, 1121, 2537, 3211, 7267, 9971, 10621, 10673, 14573, 15599, 32981, 35303, 48203, 48439, 138073, 138749, 189449, 202787, 428753, 458939, 626639, 629707, 670757, 920341, 2082877, 2636231, 5966207, 8146307, 8186191, 8719841, 11964433, 27077401, 39574663, 113357933, 155537629, 352006213, 514470619, 6688118047]

約数ペア:

[(1, 6688118047), (13, 514470619), (19, 352006213), (43, 155537629), (59, 113357933), (169, 39574663), (247, 27077401), (559, 11964433), (767, 8719841), (817, 8186191), (821, 8146307), (1121, 5966207), (2537, 2636231), (3211, 2082877), (7267, 920341), (9971, 670757), (10621, 629707), (10673, 626639), (14573, 458939), (15599, 428753), (32981, 202787), (35303, 189449), (48203, 138749), (48439, 138073)]