13812670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1$

素因数の和:2676

約数の個数: 32

約数和(自身を含む): 27184896

約数和(自身を除く): 13372226

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2621, 2635, 5242, 5270, 13105, 26210, 44557, 81251, 89114, 162502, 222785, 406255, 445570, 812510, 1381267, 2762534, 6906335, 13812670]

約数ペア:

[(1, 13812670), (2, 6906335), (5, 2762534), (10, 1381267), (17, 812510), (31, 445570), (34, 406255), (62, 222785), (85, 162502), (155, 89114), (170, 81251), (310, 44557), (527, 26210), (1054, 13105), (2621, 5270), (2635, 5242)]