98781214

素因数分解:

$2^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{10211}}^1$

素因数の和:10911

約数の個数: 16

約数和(自身を含む): 169600896

約数和(自身を除く): 70819682

約数列:

[1, 2, 7, 14, 691, 1382, 4837, 9674, 10211, 20422, 71477, 142954, 7055801, 14111602, 49390607, 98781214]

約数ペア:

[(1, 98781214), (2, 49390607), (7, 14111602), (14, 7055801), (691, 142954), (1382, 71477), (4837, 20422), (9674, 10211)]