2013597313

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 2583550080

約数和(自身を除く): 569952767

約数列:

[1, 7, 13, 37, 91, 169, 179, 257, 259, 481, 1183, 1253, 1799, 2327, 3341, 3367, 6253, 6623, 9509, 16289, 23387, 30251, 43433, 43771, 46003, 46361, 66563, 86099, 123617, 211757, 304031, 322021, 598039, 602693, 865319, 1119287, 1607021, 1702111, 4186273, 7774507, 7835009, 11249147, 11914777, 22127443, 54421549, 154892101, 287656759, 2013597313]

約数ペア:

[(1, 2013597313), (7, 287656759), (13, 154892101), (37, 54421549), (91, 22127443), (169, 11914777), (179, 11249147), (257, 7835009), (259, 7774507), (481, 4186273), (1183, 1702111), (1253, 1607021), (1799, 1119287), (2327, 865319), (3341, 602693), (3367, 598039), (6253, 322021), (6623, 304031), (9509, 211757), (16289, 123617), (23387, 86099), (30251, 66563), (43433, 46361), (43771, 46003)]