13491390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40883}}^1$

素因数の和:40904

約数の個数: 32

約数和(自身を含む): 35323776

約数和(自身を除く): 21832386

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 40883, 81766, 122649, 204415, 245298, 408830, 449713, 613245, 899426, 1226490, 1349139, 2248565, 2698278, 4497130, 6745695, 13491390]

約数ペア:

[(1, 13491390), (2, 6745695), (3, 4497130), (5, 2698278), (6, 2248565), (10, 1349139), (11, 1226490), (15, 899426), (22, 613245), (30, 449713), (33, 408830), (55, 245298), (66, 204415), (110, 122649), (165, 81766), (330, 40883)]