259330908

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5743}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 625314816

約数和(自身を除く): 365983908

約数列:

[1, 2, 3, 4, 6, 12, 53, 71, 106, 142, 159, 212, 213, 284, 318, 426, 636, 852, 3763, 5743, 7526, 11289, 11486, 15052, 17229, 22578, 22972, 34458, 45156, 68916, 304379, 407753, 608758, 815506, 913137, 1217516, 1223259, 1631012, 1826274, 2446518, 3652548, 4893036, 21610909, 43221818, 64832727, 86443636, 129665454, 259330908]

約数ペア:

[(1, 259330908), (2, 129665454), (3, 86443636), (4, 64832727), (6, 43221818), (12, 21610909), (53, 4893036), (71, 3652548), (106, 2446518), (142, 1826274), (159, 1631012), (212, 1223259), (213, 1217516), (284, 913137), (318, 815506), (426, 608758), (636, 407753), (852, 304379), (3763, 68916), (5743, 45156), (7526, 34458), (11289, 22972), (11486, 22578), (15052, 17229)]