13399620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 41489280

約数和(自身を除く): 28089660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 419, 492, 533, 615, 780, 820, 838, 1066, 1230, 1257, 1599, 1676, 2095, 2132, 2460, 2514, 2665, 3198, 4190, 5028, 5330, 5447, 6285, 6396, 7995, 8380, 10660, 10894, 12570, 15990, 16341, 17179, 21788, 25140, 27235, 31980, 32682, 34358, 51537, 54470, 65364, 68716, 81705, 85895, 103074, 108940, 163410, 171790, 206148, 223327, 257685, 326820, 343580, 446654, 515370, 669981, 893308, 1030740, 1116635, 1339962, 2233270, 2679924, 3349905, 4466540, 6699810, 13399620]

約数ペア:

[(1, 13399620), (2, 6699810), (3, 4466540), (4, 3349905), (5, 2679924), (6, 2233270), (10, 1339962), (12, 1116635), (13, 1030740), (15, 893308), (20, 669981), (26, 515370), (30, 446654), (39, 343580), (41, 326820), (52, 257685), (60, 223327), (65, 206148), (78, 171790), (82, 163410), (123, 108940), (130, 103074), (156, 85895), (164, 81705), (195, 68716), (205, 65364), (246, 54470), (260, 51537), (390, 34358), (410, 32682), (419, 31980), (492, 27235), (533, 25140), (615, 21788), (780, 17179), (820, 16341), (838, 15990), (1066, 12570), (1230, 10894), (1257, 10660), (1599, 8380), (1676, 7995), (2095, 6396), (2132, 6285), (2460, 5447), (2514, 5330), (2665, 5028), (3198, 4190)]