1256362100042

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{131713}}^1$

素因数の和:132603

約数の個数: 48

約数和(自身を含む): 2211948015552

約数和(自身を除く): 955585915510

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 743, 917, 1486, 1834, 5201, 6419, 10402, 12838, 36407, 72814, 97333, 131713, 194666, 263426, 681331, 921991, 1362662, 1843982, 4769317, 6453937, 9538634, 12907874, 17254403, 34508806, 97862759, 120780821, 195725518, 241561642, 685039313, 845465747, 1370078626, 1690931494, 4795275191, 9590550382, 12820021429, 25640042858, 89740150003, 179480300006, 628181050021, 1256362100042]

約数ペア:

[(1, 1256362100042), (2, 628181050021), (7, 179480300006), (14, 89740150003), (49, 25640042858), (98, 12820021429), (131, 9590550382), (262, 4795275191), (743, 1690931494), (917, 1370078626), (1486, 845465747), (1834, 685039313), (5201, 241561642), (6419, 195725518), (10402, 120780821), (12838, 97862759), (36407, 34508806), (72814, 17254403), (97333, 12907874), (131713, 9538634), (194666, 6453937), (263426, 4769317), (681331, 1843982), (921991, 1362662)]