17212787696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2669477}}^1$

素因数の和:2669529

約数の個数: 40

約数和(自身を含む): 37073710464

約数和(自身を除く): 19860922768

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 2669477, 5338954, 10677908, 21355816, 34703201, 42711632, 69406402, 82753787, 138812804, 165507574, 277625608, 331015148, 555251216, 662030296, 1075799231, 1324060592, 2151598462, 4303196924, 8606393848, 17212787696]

約数ペア:

[(1, 17212787696), (2, 8606393848), (4, 4303196924), (8, 2151598462), (13, 1324060592), (16, 1075799231), (26, 662030296), (31, 555251216), (52, 331015148), (62, 277625608), (104, 165507574), (124, 138812804), (208, 82753787), (248, 69406402), (403, 42711632), (496, 34703201), (806, 21355816), (1612, 10677908), (3224, 5338954), (6448, 2669477)]