15693214654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2513

約数の個数: 64

約数和(自身を含む): 27248256000

約数和(自身を除く): 11555041346

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 239, 247, 478, 494, 793, 1159, 1586, 2179, 2318, 3107, 4358, 4541, 6214, 9082, 14579, 15067, 28327, 29158, 30134, 41401, 56654, 59033, 82802, 118066, 132919, 189527, 265838, 277001, 379054, 520781, 538213, 554002, 1041562, 1076426, 1727947, 2525461, 3455894, 3601013, 5050922, 6770153, 7202026, 9894839, 13540306, 19789678, 31767641, 32830993, 63535282, 65661986, 128632907, 257265814, 412979333, 603585179, 825958666, 1207170358, 7846607327, 15693214654]

約数ペア:

[(1, 15693214654), (2, 7846607327), (13, 1207170358), (19, 825958666), (26, 603585179), (38, 412979333), (61, 257265814), (122, 128632907), (239, 65661986), (247, 63535282), (478, 32830993), (494, 31767641), (793, 19789678), (1159, 13540306), (1586, 9894839), (2179, 7202026), (2318, 6770153), (3107, 5050922), (4358, 3601013), (4541, 3455894), (6214, 2525461), (9082, 1727947), (14579, 1076426), (15067, 1041562), (28327, 554002), (29158, 538213), (30134, 520781), (41401, 379054), (56654, 277001), (59033, 265838), (82802, 189527), (118066, 132919)]