13418580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 43997184

約数和(自身を除く): 30578604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 743, 860, 903, 1204, 1290, 1486, 1505, 1806, 2229, 2580, 2972, 3010, 3612, 3715, 4458, 4515, 5201, 6020, 7430, 8916, 9030, 10402, 11145, 14860, 15603, 18060, 20804, 22290, 26005, 31206, 31949, 44580, 52010, 62412, 63898, 78015, 95847, 104020, 127796, 156030, 159745, 191694, 223643, 312060, 319490, 383388, 447286, 479235, 638980, 670929, 894572, 958470, 1118215, 1341858, 1916940, 2236430, 2683716, 3354645, 4472860, 6709290, 13418580]

約数ペア:

[(1, 13418580), (2, 6709290), (3, 4472860), (4, 3354645), (5, 2683716), (6, 2236430), (7, 1916940), (10, 1341858), (12, 1118215), (14, 958470), (15, 894572), (20, 670929), (21, 638980), (28, 479235), (30, 447286), (35, 383388), (42, 319490), (43, 312060), (60, 223643), (70, 191694), (84, 159745), (86, 156030), (105, 127796), (129, 104020), (140, 95847), (172, 78015), (210, 63898), (215, 62412), (258, 52010), (301, 44580), (420, 31949), (430, 31206), (516, 26005), (602, 22290), (645, 20804), (743, 18060), (860, 15603), (903, 14860), (1204, 11145), (1290, 10402), (1486, 9030), (1505, 8916), (1806, 7430), (2229, 6020), (2580, 5201), (2972, 4515), (3010, 4458), (3612, 3715)]