6405139793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{4093}}^1$

素因数の和:4293

約数の個数: 32

約数和(自身を含む): 7481801376

約数和(自身を除く): 1076661583

約数列:

[1, 13, 17, 73, 97, 221, 949, 1241, 1261, 1649, 4093, 7081, 16133, 21437, 53209, 69581, 92053, 120377, 298789, 397021, 904553, 1564901, 3884257, 5079413, 5161273, 6749357, 28982533, 66032369, 87741641, 376772929, 492703061, 6405139793]

約数ペア:

[(1, 6405139793), (13, 492703061), (17, 376772929), (73, 87741641), (97, 66032369), (221, 28982533), (949, 6749357), (1241, 5161273), (1261, 5079413), (1649, 3884257), (4093, 1564901), (7081, 904553), (16133, 397021), (21437, 298789), (53209, 120377), (69581, 92053)]