13955804530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{2017}}^1$

素因数の和:2563

約数の個数: 64

約数和(自身を含む): 26676345600

約数和(自身を除く): 12720541070

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 449, 670, 898, 1541, 2017, 2245, 3082, 4034, 4490, 7705, 10085, 10327, 15410, 20170, 20654, 30083, 46391, 51635, 60166, 92782, 103270, 135139, 150415, 231955, 270278, 300830, 463910, 675695, 691909, 905633, 1351390, 1383818, 1811266, 3108197, 3459545, 4528165, 6216394, 6919090, 9056330, 15540985, 20829559, 31081970, 41659118, 60677411, 104147795, 121354822, 208295590, 303387055, 606774110, 1395580453, 2791160906, 6977902265, 13955804530]

約数ペア:

[(1, 13955804530), (2, 6977902265), (5, 2791160906), (10, 1395580453), (23, 606774110), (46, 303387055), (67, 208295590), (115, 121354822), (134, 104147795), (230, 60677411), (335, 41659118), (449, 31081970), (670, 20829559), (898, 15540985), (1541, 9056330), (2017, 6919090), (2245, 6216394), (3082, 4528165), (4034, 3459545), (4490, 3108197), (7705, 1811266), (10085, 1383818), (10327, 1351390), (15410, 905633), (20170, 691909), (20654, 675695), (30083, 463910), (46391, 300830), (51635, 270278), (60166, 231955), (92782, 150415), (103270, 135139)]