13212262

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4349}}^1$

素因数の和:4396

約数の個数: 24

約数和(自身を含む): 23803200

約数和(自身を除く): 10590938

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 4349, 8698, 30443, 60886, 134819, 213101, 269638, 426202, 943733, 1887466, 6606131, 13212262]

約数ペア:

[(1, 13212262), (2, 6606131), (7, 1887466), (14, 943733), (31, 426202), (49, 269638), (62, 213101), (98, 134819), (217, 60886), (434, 30443), (1519, 8698), (3038, 4349)]