13064415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 27288576

約数和(自身を除く): 14224161

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 563, 595, 663, 1105, 1365, 1547, 1689, 1785, 2815, 3315, 3941, 4641, 7319, 7735, 8445, 9571, 11823, 19705, 21957, 23205, 28713, 36595, 47855, 51233, 59115, 66997, 109785, 124423, 143565, 153699, 200991, 256165, 334985, 373269, 622115, 768495, 870961, 1004955, 1866345, 2612883, 4354805, 13064415]

約数ペア:

[(1, 13064415), (3, 4354805), (5, 2612883), (7, 1866345), (13, 1004955), (15, 870961), (17, 768495), (21, 622115), (35, 373269), (39, 334985), (51, 256165), (65, 200991), (85, 153699), (91, 143565), (105, 124423), (119, 109785), (195, 66997), (221, 59115), (255, 51233), (273, 47855), (357, 36595), (455, 28713), (563, 23205), (595, 21957), (663, 19705), (1105, 11823), (1365, 9571), (1547, 8445), (1689, 7735), (1785, 7319), (2815, 4641), (3315, 3941)]