1601611986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{12437}}^1$

素因数の和:12595

約数の個数: 48

約数和(自身を含む): 3496172544

約数和(自身を除く): 1894560558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 169, 254, 338, 381, 507, 762, 1014, 1651, 3302, 4953, 9906, 12437, 21463, 24874, 37311, 42926, 64389, 74622, 128778, 161681, 323362, 485043, 970086, 1579499, 2101853, 3158998, 4203706, 4738497, 6305559, 9476994, 12611118, 20533487, 41066974, 61600461, 123200922, 266935331, 533870662, 800805993, 1601611986]

約数ペア:

[(1, 1601611986), (2, 800805993), (3, 533870662), (6, 266935331), (13, 123200922), (26, 61600461), (39, 41066974), (78, 20533487), (127, 12611118), (169, 9476994), (254, 6305559), (338, 4738497), (381, 4203706), (507, 3158998), (762, 2101853), (1014, 1579499), (1651, 970086), (3302, 485043), (4953, 323362), (9906, 161681), (12437, 128778), (21463, 74622), (24874, 64389), (37311, 42926)]