13563030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 35562240

約数和(自身を除く): 21999210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 419, 498, 830, 838, 1079, 1245, 1257, 2095, 2158, 2490, 2514, 3237, 4190, 5395, 5447, 6285, 6474, 10790, 10894, 12570, 16185, 16341, 27235, 32370, 32682, 34777, 54470, 69554, 81705, 104331, 163410, 173885, 208662, 347770, 452101, 521655, 904202, 1043310, 1356303, 2260505, 2712606, 4521010, 6781515, 13563030]

約数ペア:

[(1, 13563030), (2, 6781515), (3, 4521010), (5, 2712606), (6, 2260505), (10, 1356303), (13, 1043310), (15, 904202), (26, 521655), (30, 452101), (39, 347770), (65, 208662), (78, 173885), (83, 163410), (130, 104331), (166, 81705), (195, 69554), (249, 54470), (390, 34777), (415, 32682), (419, 32370), (498, 27235), (830, 16341), (838, 16185), (1079, 12570), (1245, 10894), (1257, 10790), (2095, 6474), (2158, 6285), (2490, 5447), (2514, 5395), (3237, 4190)]