13387092

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 19997868

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 479, 548, 822, 958, 1437, 1644, 1916, 2329, 2874, 4658, 5748, 6987, 8143, 9316, 13974, 16286, 24429, 27948, 32572, 48858, 65623, 97716, 131246, 196869, 262492, 393738, 787476, 1115591, 2231182, 3346773, 4462364, 6693546, 13387092]

約数ペア:

[(1, 13387092), (2, 6693546), (3, 4462364), (4, 3346773), (6, 2231182), (12, 1115591), (17, 787476), (34, 393738), (51, 262492), (68, 196869), (102, 131246), (137, 97716), (204, 65623), (274, 48858), (411, 32572), (479, 27948), (548, 24429), (822, 16286), (958, 13974), (1437, 9316), (1644, 8143), (1916, 6987), (2329, 5748), (2874, 4658)]