870860743634

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{36151}}^1\times {\mathrm{12379}}^1$

素因数の和:48678

約数の個数: 32

約数和(自身を含む): 1503807513600

約数和(自身を除く): 632946769966

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 12379, 24758, 36151, 72302, 86653, 173306, 253057, 506114, 1720681, 3441362, 5024989, 10049978, 12044767, 24089534, 35174923, 70349846, 447513229, 895026458, 3132592603, 6265185206, 62204338831, 124408677662, 435430371817, 870860743634]

約数ペア:

[(1, 870860743634), (2, 435430371817), (7, 124408677662), (14, 62204338831), (139, 6265185206), (278, 3132592603), (973, 895026458), (1946, 447513229), (12379, 70349846), (24758, 35174923), (36151, 24089534), (72302, 12044767), (86653, 10049978), (173306, 5024989), (253057, 3441362), (506114, 1720681)]