13033405

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 19756800

約数和(自身を除く): 6723395

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 349, 385, 485, 679, 1067, 1745, 2443, 3395, 3839, 5335, 7469, 12215, 19195, 26873, 33853, 37345, 134365, 169265, 236971, 372383, 1184855, 1861915, 2606681, 13033405]

約数ペア:

[(1, 13033405), (5, 2606681), (7, 1861915), (11, 1184855), (35, 372383), (55, 236971), (77, 169265), (97, 134365), (349, 37345), (385, 33853), (485, 26873), (679, 19195), (1067, 12215), (1745, 7469), (2443, 5335), (3395, 3839)]