455535808273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2437}}^1\times {\mathrm{10427}}^1$

素因数の和:13081

約数の個数: 32

約数和(自身を含む): 563790737664

約数和(自身を除く): 108254929391

約数列:

[1, 7, 13, 91, 197, 1379, 2437, 2561, 10427, 17059, 17927, 31681, 72989, 135551, 221767, 480089, 948857, 2054119, 3360623, 6241157, 14378833, 25410599, 26703547, 43688099, 177874193, 186924829, 330337787, 2312364509, 5005888003, 35041216021, 65076544039, 455535808273]

約数ペア:

[(1, 455535808273), (7, 65076544039), (13, 35041216021), (91, 5005888003), (197, 2312364509), (1379, 330337787), (2437, 186924829), (2561, 177874193), (10427, 43688099), (17059, 26703547), (17927, 25410599), (31681, 14378833), (72989, 6241157), (135551, 3360623), (221767, 2054119), (480089, 948857)]