130803426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2441}}^1$

素因数の和:2691

約数の個数: 48

約数和(自身を含む): 306666360

約数和(自身を除く): 175862934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2441, 2977, 4122, 4882, 5954, 7323, 8931, 14646, 17862, 21969, 26793, 31733, 43938, 53586, 63466, 95199, 190398, 285597, 558989, 571194, 1117978, 1676967, 3353934, 5030901, 7266857, 10061802, 14533714, 21800571, 43601142, 65401713, 130803426]

約数ペア:

[(1, 130803426), (2, 65401713), (3, 43601142), (6, 21800571), (9, 14533714), (13, 10061802), (18, 7266857), (26, 5030901), (39, 3353934), (78, 1676967), (117, 1117978), (229, 571194), (234, 558989), (458, 285597), (687, 190398), (1374, 95199), (2061, 63466), (2441, 53586), (2977, 43938), (4122, 31733), (4882, 26793), (5954, 21969), (7323, 17862), (8931, 14646)]