13303490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 24681456

約数和(自身を除く): 11377966

約数列:

[1, 2, 5, 10, 61, 113, 122, 193, 226, 305, 386, 565, 610, 965, 1130, 1930, 6893, 11773, 13786, 21809, 23546, 34465, 43618, 58865, 68930, 109045, 117730, 218090, 1330349, 2660698, 6651745, 13303490]

約数ペア:

[(1, 13303490), (2, 6651745), (5, 2660698), (10, 1330349), (61, 218090), (113, 117730), (122, 109045), (193, 68930), (226, 58865), (305, 43618), (386, 34465), (565, 23546), (610, 21809), (965, 13786), (1130, 11773), (1930, 6893)]