38401349402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20681}}^1\times {\mathrm{4201}}^1$

素因数の和:24914

約数の個数: 32

約数和(自身を含む): 65700757584

約数和(自身を除く): 27299408182

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4201, 8402, 20681, 41362, 54613, 71417, 109226, 142834, 268853, 351577, 537706, 703154, 928421, 1856842, 4570501, 9141002, 86880881, 173761762, 1129451453, 1476974977, 2258902906, 2953949954, 19200674701, 38401349402]

約数ペア:

[(1, 38401349402), (2, 19200674701), (13, 2953949954), (17, 2258902906), (26, 1476974977), (34, 1129451453), (221, 173761762), (442, 86880881), (4201, 9141002), (8402, 4570501), (20681, 1856842), (41362, 928421), (54613, 703154), (71417, 537706), (109226, 351577), (142834, 268853)]