13376670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 33592320

約数和(自身を除く): 20215650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 179, 235, 265, 282, 318, 358, 470, 530, 537, 705, 795, 895, 1074, 1410, 1590, 1790, 2491, 2685, 4982, 5370, 7473, 8413, 9487, 12455, 14946, 16826, 18974, 24910, 25239, 28461, 37365, 42065, 47435, 50478, 56922, 74730, 84130, 94870, 126195, 142305, 252390, 284610, 445889, 891778, 1337667, 2229445, 2675334, 4458890, 6688335, 13376670]

約数ペア:

[(1, 13376670), (2, 6688335), (3, 4458890), (5, 2675334), (6, 2229445), (10, 1337667), (15, 891778), (30, 445889), (47, 284610), (53, 252390), (94, 142305), (106, 126195), (141, 94870), (159, 84130), (179, 74730), (235, 56922), (265, 50478), (282, 47435), (318, 42065), (358, 37365), (470, 28461), (530, 25239), (537, 24910), (705, 18974), (795, 16826), (895, 14946), (1074, 12455), (1410, 9487), (1590, 8413), (1790, 7473), (2491, 5370), (2685, 4982)]