996917090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{5171}}^1$

素因数の和:6674

約数の個数: 32

約数和(自身を含む): 1934162496

約数和(自身を除く): 937245406

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1483, 2966, 5171, 7415, 10342, 14830, 19279, 25855, 38558, 51710, 67223, 96395, 134446, 192790, 336115, 672230, 7668593, 15337186, 38342965, 76685930, 99691709, 199383418, 498458545, 996917090]

約数ペア:

[(1, 996917090), (2, 498458545), (5, 199383418), (10, 99691709), (13, 76685930), (26, 38342965), (65, 15337186), (130, 7668593), (1483, 672230), (2966, 336115), (5171, 192790), (7415, 134446), (10342, 96395), (14830, 67223), (19279, 51710), (25855, 38558)]