26008973588

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{95471}}^1$

素因数の和:95545

約数の個数: 48

約数和(自身を含む): 50898032640

約数和(自身を除く): 24889059052

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1612, 2197, 4394, 5239, 8788, 10478, 20956, 68107, 95471, 136214, 190942, 272428, 381884, 1241123, 2482246, 2959601, 4964492, 5919202, 11838404, 16134599, 32269198, 38474813, 64538396, 76949626, 153899252, 209749787, 419499574, 500172569, 838999148, 1000345138, 2000690276, 6502243397, 13004486794, 26008973588]

約数ペア:

[(1, 26008973588), (2, 13004486794), (4, 6502243397), (13, 2000690276), (26, 1000345138), (31, 838999148), (52, 500172569), (62, 419499574), (124, 209749787), (169, 153899252), (338, 76949626), (403, 64538396), (676, 38474813), (806, 32269198), (1612, 16134599), (2197, 11838404), (4394, 5919202), (5239, 4964492), (8788, 2959601), (10478, 2482246), (20956, 1241123), (68107, 381884), (95471, 272428), (136214, 190942)]