1371389344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14783}}^1$

素因数の和:15029

約数の個数: 48

約数和(自身を含む): 2920845312

約数和(自身を除く): 1549455968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 223, 416, 446, 892, 1784, 2899, 3568, 5798, 7136, 11596, 14783, 23192, 29566, 46384, 59132, 92768, 118264, 192179, 236528, 384358, 473056, 768716, 1537432, 3074864, 3296609, 6149728, 6593218, 13186436, 26372872, 42855917, 52745744, 85711834, 105491488, 171423668, 342847336, 685694672, 1371389344]

約数ペア:

[(1, 1371389344), (2, 685694672), (4, 342847336), (8, 171423668), (13, 105491488), (16, 85711834), (26, 52745744), (32, 42855917), (52, 26372872), (104, 13186436), (208, 6593218), (223, 6149728), (416, 3296609), (446, 3074864), (892, 1537432), (1784, 768716), (2899, 473056), (3568, 384358), (5798, 236528), (7136, 192179), (11596, 118264), (14783, 92768), (23192, 59132), (29566, 46384)]