1198076287681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2510

約数の個数: 64

約数和(自身を含む): 1505555251200

約数和(自身を除く): 307478963519

約数列:

[1, 7, 13, 71, 91, 271, 389, 497, 923, 1759, 1897, 2723, 3523, 5057, 6461, 12313, 19241, 22867, 24661, 27619, 35399, 105419, 124889, 134687, 160069, 193333, 250133, 359047, 476689, 684251, 737933, 874223, 1370447, 1623557, 1750931, 2513329, 3336823, 4789757, 6196957, 7484749, 8895263, 9593129, 11364899, 33844919, 43378699, 48581821, 52393243, 62266841, 97301737, 185432021, 236914433, 340072747, 439983947, 631563673, 681112159, 1298024147, 2410616273, 3079887629, 4420945711, 13165673491, 16874313911, 92159714437, 171153755383, 1198076287681]

約数ペア:

[(1, 1198076287681), (7, 171153755383), (13, 92159714437), (71, 16874313911), (91, 13165673491), (271, 4420945711), (389, 3079887629), (497, 2410616273), (923, 1298024147), (1759, 681112159), (1897, 631563673), (2723, 439983947), (3523, 340072747), (5057, 236914433), (6461, 185432021), (12313, 97301737), (19241, 62266841), (22867, 52393243), (24661, 48581821), (27619, 43378699), (35399, 33844919), (105419, 11364899), (124889, 9593129), (134687, 8895263), (160069, 7484749), (193333, 6196957), (250133, 4789757), (359047, 3336823), (476689, 2513329), (684251, 1750931), (737933, 1623557), (874223, 1370447)]