15690170678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{2549}}^1$

素因数の和:3693

約数の個数: 64

約数和(自身を含む): 29940019200

約数和(自身を除く): 14249848522

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 1091, 2182, 2549, 2821, 5098, 5642, 7637, 14183, 15274, 17843, 28366, 33137, 33821, 35686, 66274, 67642, 79019, 99281, 158038, 198562, 231959, 236747, 439673, 463918, 473494, 553133, 879346, 1027247, 1106266, 2054494, 2780959, 3077711, 5561918, 6155422, 7190729, 14381458, 19466713, 36152467, 38933426, 72304934, 86209729, 172419458, 253067269, 506134538, 603468103, 1120726477, 1206936206, 2241452954, 7845085339, 15690170678]

約数ペア:

[(1, 15690170678), (2, 7845085339), (7, 2241452954), (13, 1206936206), (14, 1120726477), (26, 603468103), (31, 506134538), (62, 253067269), (91, 172419458), (182, 86209729), (217, 72304934), (403, 38933426), (434, 36152467), (806, 19466713), (1091, 14381458), (2182, 7190729), (2549, 6155422), (2821, 5561918), (5098, 3077711), (5642, 2780959), (7637, 2054494), (14183, 1106266), (15274, 1027247), (17843, 879346), (28366, 553133), (33137, 473494), (33821, 463918), (35686, 439673), (66274, 236747), (67642, 231959), (79019, 198562), (99281, 158038)]