1553286098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1\times {\mathrm{1021}}^1$

素因数の和:1699

約数の個数: 48

約数和(自身を含む): 2890673856

約数和(自身を除く): 1337387758

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 338, 643, 1021, 1183, 1286, 2042, 2366, 4501, 7147, 8359, 9002, 13273, 14294, 16718, 26546, 58513, 92911, 108667, 117026, 172549, 185822, 217334, 345098, 656503, 760669, 1207843, 1313006, 1521338, 2415686, 4595521, 8534539, 9191042, 17069078, 59741773, 110949007, 119483546, 221898014, 776643049, 1553286098]

約数ペア:

[(1, 1553286098), (2, 776643049), (7, 221898014), (13, 119483546), (14, 110949007), (26, 59741773), (91, 17069078), (169, 9191042), (182, 8534539), (338, 4595521), (643, 2415686), (1021, 1521338), (1183, 1313006), (1286, 1207843), (2042, 760669), (2366, 656503), (4501, 345098), (7147, 217334), (8359, 185822), (9002, 172549), (13273, 117026), (14294, 108667), (16718, 92911), (26546, 58513)]