1298367070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{129707}}^1$

素因数の和:129745

約数の個数: 64

約数和(自身を含む): 3137895936

約数和(自身を除く): 1839528866

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 129707, 259414, 648535, 907949, 1297070, 1426777, 1686191, 1815898, 2853554, 3372382, 4539745, 7133885, 8430955, 9079490, 9987439, 11803337, 14267770, 16861910, 18548101, 19974878, 23606674, 37096202, 49937195, 59016685, 92740505, 99874390, 118033370, 129836707, 185481010, 259673414, 649183535, 1298367070]

約数ペア:

[(1, 1298367070), (2, 649183535), (5, 259673414), (7, 185481010), (10, 129836707), (11, 118033370), (13, 99874390), (14, 92740505), (22, 59016685), (26, 49937195), (35, 37096202), (55, 23606674), (65, 19974878), (70, 18548101), (77, 16861910), (91, 14267770), (110, 11803337), (130, 9987439), (143, 9079490), (154, 8430955), (182, 7133885), (286, 4539745), (385, 3372382), (455, 2853554), (715, 1815898), (770, 1686191), (910, 1426777), (1001, 1297070), (1430, 907949), (2002, 648535), (5005, 259414), (10010, 129707)]