5552586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:471

約数の個数: 48

約数和(自身を含む): 13202280

約数和(自身を除く): 7649694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 389, 549, 778, 793, 1098, 1167, 1586, 2334, 2379, 3501, 4758, 5057, 7002, 7137, 10114, 14274, 15171, 23729, 30342, 45513, 47458, 71187, 91026, 142374, 213561, 308477, 427122, 616954, 925431, 1850862, 2776293, 5552586]

約数ペア:

[(1, 5552586), (2, 2776293), (3, 1850862), (6, 925431), (9, 616954), (13, 427122), (18, 308477), (26, 213561), (39, 142374), (61, 91026), (78, 71187), (117, 47458), (122, 45513), (183, 30342), (234, 23729), (366, 15171), (389, 14274), (549, 10114), (778, 7137), (793, 7002), (1098, 5057), (1167, 4758), (1586, 3501), (2334, 2379)]