1300141388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1$

素因数の和:643

約数の個数: 96

約数和(自身を含む): 2870399616

約数和(自身を除く): 1570258228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 113, 146, 182, 226, 292, 364, 433, 452, 511, 791, 866, 949, 1022, 1469, 1582, 1732, 1898, 2044, 2938, 3031, 3164, 3796, 5629, 5876, 6062, 6643, 8249, 10283, 11258, 12124, 13286, 16498, 20566, 22516, 26572, 31609, 32996, 39403, 41132, 48929, 57743, 63218, 78806, 97858, 107237, 115486, 126436, 157612, 195716, 214474, 221263, 230972, 342503, 410917, 428948, 442526, 636077, 685006, 750659, 821834, 885052, 1272154, 1370012, 1501318, 1643668, 2544308, 2876419, 3002636, 3571817, 4452539, 5752838, 7143634, 8905078, 11505676, 14287268, 17810156, 25002719, 46433621, 50005438, 92867242, 100010876, 185734484, 325035347, 650070694, 1300141388]

約数ペア:

[(1, 1300141388), (2, 650070694), (4, 325035347), (7, 185734484), (13, 100010876), (14, 92867242), (26, 50005438), (28, 46433621), (52, 25002719), (73, 17810156), (91, 14287268), (113, 11505676), (146, 8905078), (182, 7143634), (226, 5752838), (292, 4452539), (364, 3571817), (433, 3002636), (452, 2876419), (511, 2544308), (791, 1643668), (866, 1501318), (949, 1370012), (1022, 1272154), (1469, 885052), (1582, 821834), (1732, 750659), (1898, 685006), (2044, 636077), (2938, 442526), (3031, 428948), (3164, 410917), (3796, 342503), (5629, 230972), (5876, 221263), (6062, 214474), (6643, 195716), (8249, 157612), (10283, 126436), (11258, 115486), (12124, 107237), (13286, 97858), (16498, 78806), (20566, 63218), (22516, 57743), (26572, 48929), (31609, 41132), (32996, 39403)]