1626414036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{20011}}^1$

素因数の和:20552

約数の個数: 48

約数和(自身を含む): 4094935488

約数和(自身を除く): 2468521452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 521, 1042, 1563, 2084, 3126, 6252, 6773, 13546, 20011, 20319, 27092, 40022, 40638, 60033, 80044, 81276, 120066, 240132, 260143, 520286, 780429, 1040572, 1560858, 3121716, 10425731, 20851462, 31277193, 41702924, 62554386, 125108772, 135534503, 271069006, 406603509, 542138012, 813207018, 1626414036]

約数ペア:

[(1, 1626414036), (2, 813207018), (3, 542138012), (4, 406603509), (6, 271069006), (12, 135534503), (13, 125108772), (26, 62554386), (39, 41702924), (52, 31277193), (78, 20851462), (156, 10425731), (521, 3121716), (1042, 1560858), (1563, 1040572), (2084, 780429), (3126, 520286), (6252, 260143), (6773, 240132), (13546, 120066), (20011, 81276), (20319, 80044), (27092, 60033), (40022, 40638)]