26160654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 60540480

約数和(自身を除く): 34379826

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 109, 181, 218, 221, 327, 362, 442, 543, 654, 663, 1086, 1326, 1417, 1853, 2353, 2834, 3077, 3706, 4251, 4706, 5559, 6154, 7059, 8502, 9231, 11118, 14118, 18462, 19729, 24089, 39458, 40001, 48178, 59187, 72267, 80002, 118374, 120003, 144534, 240006, 256477, 335393, 512954, 670786, 769431, 1006179, 1538862, 2012358, 4360109, 8720218, 13080327, 26160654]

約数ペア:

[(1, 26160654), (2, 13080327), (3, 8720218), (6, 4360109), (13, 2012358), (17, 1538862), (26, 1006179), (34, 769431), (39, 670786), (51, 512954), (78, 335393), (102, 256477), (109, 240006), (181, 144534), (218, 120003), (221, 118374), (327, 80002), (362, 72267), (442, 59187), (543, 48178), (654, 40001), (663, 39458), (1086, 24089), (1326, 19729), (1417, 18462), (1853, 14118), (2353, 11118), (2834, 9231), (3077, 8502), (3706, 7059), (4251, 6154), (4706, 5559)]