65045318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 109438560

約数和(自身を除く): 44393242

約数列:

[1, 2, 13, 26, 29, 58, 281, 307, 377, 562, 614, 754, 3653, 3991, 7306, 7982, 8149, 8903, 16298, 17806, 86267, 105937, 115739, 172534, 211874, 231478, 1121471, 2242942, 2501743, 5003486, 32522659, 65045318]

約数ペア:

[(1, 65045318), (2, 32522659), (13, 5003486), (26, 2501743), (29, 2242942), (58, 1121471), (281, 231478), (307, 211874), (377, 172534), (562, 115739), (614, 105937), (754, 86267), (3653, 17806), (3991, 16298), (7306, 8903), (7982, 8149)]