1323002512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{4889}}^1$

素因数の和:6211

約数の個数: 40

約数和(自身を含む): 2763182520

約数和(自身を除く): 1440180008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1301, 2602, 4889, 5204, 9778, 10408, 16913, 19556, 20816, 33826, 39112, 63557, 67652, 78224, 127114, 135304, 254228, 270608, 508456, 1016912, 6360589, 12721178, 25442356, 50884712, 82687657, 101769424, 165375314, 330750628, 661501256, 1323002512]

約数ペア:

[(1, 1323002512), (2, 661501256), (4, 330750628), (8, 165375314), (13, 101769424), (16, 82687657), (26, 50884712), (52, 25442356), (104, 12721178), (208, 6360589), (1301, 1016912), (2602, 508456), (4889, 270608), (5204, 254228), (9778, 135304), (10408, 127114), (16913, 78224), (19556, 67652), (20816, 63557), (33826, 39112)]