664381434

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{8369}}^1$

素因数の和:8606

約数の個数: 32

約数和(自身を含む): 1352324160

約数和(自身を除く): 687942726

約数列:

[1, 2, 3, 6, 101, 131, 202, 262, 303, 393, 606, 786, 8369, 13231, 16738, 25107, 26462, 39693, 50214, 79386, 845269, 1096339, 1690538, 2192678, 2535807, 3289017, 5071614, 6578034, 110730239, 221460478, 332190717, 664381434]

約数ペア:

[(1, 664381434), (2, 332190717), (3, 221460478), (6, 110730239), (101, 6578034), (131, 5071614), (202, 3289017), (262, 2535807), (303, 2192678), (393, 1690538), (606, 1096339), (786, 845269), (8369, 79386), (13231, 50214), (16738, 39693), (25107, 26462)]