470397148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{12241}}^1$

素因数の和:12997

約数の個数: 24

約数和(自身を含む): 887789840

約数和(自身を除く): 417392692

約数列:

[1, 2, 4, 13, 26, 52, 739, 1478, 2956, 9607, 12241, 19214, 24482, 38428, 48964, 159133, 318266, 636532, 9046099, 18092198, 36184396, 117599287, 235198574, 470397148]

約数ペア:

[(1, 470397148), (2, 235198574), (4, 117599287), (13, 36184396), (26, 18092198), (52, 9046099), (739, 636532), (1478, 318266), (2956, 159133), (9607, 48964), (12241, 38428), (19214, 24482)]