17193670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:7000

約数の個数: 32

約数和(自身を含む): 35088480

約数和(自身を除く): 17894810

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6961, 13922, 34805, 69610, 90493, 132259, 180986, 264518, 452465, 661295, 904930, 1322590, 1719367, 3438734, 8596835, 17193670]

約数ペア:

[(1, 17193670), (2, 8596835), (5, 3438734), (10, 1719367), (13, 1322590), (19, 904930), (26, 661295), (38, 452465), (65, 264518), (95, 180986), (130, 132259), (190, 90493), (247, 69610), (494, 34805), (1235, 13922), (2470, 6961)]