977773678

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1\times {\mathrm{1069}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 1701043200

約数和(自身を除く): 723269522

約数列:

[1, 2, 7, 14, 79, 158, 553, 827, 1069, 1106, 1654, 2138, 5789, 7483, 11578, 14966, 65333, 84451, 130666, 168902, 457331, 591157, 884063, 914662, 1182314, 1768126, 6188441, 12376882, 69840977, 139681954, 488886839, 977773678]

約数ペア:

[(1, 977773678), (2, 488886839), (7, 139681954), (14, 69840977), (79, 12376882), (158, 6188441), (553, 1768126), (827, 1182314), (1069, 914662), (1106, 884063), (1654, 591157), (2138, 457331), (5789, 168902), (7483, 130666), (11578, 84451), (14966, 65333)]