13156715377

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1\times {\mathrm{641}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 14723853984

約数和(自身を除く): 1567138607

約数列:

[1, 13, 41, 97, 397, 533, 641, 1261, 3977, 5161, 8333, 16277, 26281, 38509, 51701, 62177, 211601, 254477, 341653, 500617, 808301, 1578869, 2549257, 3308201, 10433557, 20525297, 24684269, 33140341, 135636241, 320895497, 1012055029, 13156715377]

約数ペア:

[(1, 13156715377), (13, 1012055029), (41, 320895497), (97, 135636241), (397, 33140341), (533, 24684269), (641, 20525297), (1261, 10433557), (3977, 3308201), (5161, 2549257), (8333, 1578869), (16277, 808301), (26281, 500617), (38509, 341653), (51701, 254477), (62177, 211601)]