13305976792

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{250829}}^1$

素因数の和:251203

約数の個数: 32

約数和(自身を含む): 26337150000

約数和(自身を除く): 13031173208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 349, 698, 1396, 2792, 6631, 13262, 26524, 53048, 250829, 501658, 1003316, 2006632, 4765751, 9531502, 19063004, 38126008, 87539321, 175078642, 350157284, 700314568, 1663247099, 3326494198, 6652988396, 13305976792]

約数ペア:

[(1, 13305976792), (2, 6652988396), (4, 3326494198), (8, 1663247099), (19, 700314568), (38, 350157284), (76, 175078642), (152, 87539321), (349, 38126008), (698, 19063004), (1396, 9531502), (2792, 4765751), (6631, 2006632), (13262, 1003316), (26524, 501658), (53048, 250829)]