13153426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 24198552

約数和(自身を除く): 11045126

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 113, 121, 143, 226, 242, 286, 407, 481, 814, 962, 1243, 1469, 1573, 2486, 2938, 3146, 4181, 4477, 5291, 8362, 8954, 10582, 13673, 16159, 27346, 32318, 45991, 54353, 58201, 91982, 108706, 116402, 177749, 355498, 505901, 597883, 1011802, 1195766, 6576713, 13153426]

約数ペア:

[(1, 13153426), (2, 6576713), (11, 1195766), (13, 1011802), (22, 597883), (26, 505901), (37, 355498), (74, 177749), (113, 116402), (121, 108706), (143, 91982), (226, 58201), (242, 54353), (286, 45991), (407, 32318), (481, 27346), (814, 16159), (962, 13673), (1243, 10582), (1469, 8954), (1573, 8362), (2486, 5291), (2938, 4477), (3146, 4181)]