173846340460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2282047}}^1$

素因数の和:2282362

約数の個数: 48

約数和(自身を含む): 394502201856

約数和(自身を除く): 220655861396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 293, 586, 1172, 1465, 2930, 3809, 5860, 7618, 15236, 19045, 38090, 76180, 2282047, 4564094, 9128188, 11410235, 22820470, 29666611, 45640940, 59333222, 118666444, 148333055, 296666110, 593332220, 668639771, 1337279542, 2674559084, 3343198855, 6686397710, 8692317023, 13372795420, 17384634046, 34769268092, 43461585115, 86923170230, 173846340460]

約数ペア:

[(1, 173846340460), (2, 86923170230), (4, 43461585115), (5, 34769268092), (10, 17384634046), (13, 13372795420), (20, 8692317023), (26, 6686397710), (52, 3343198855), (65, 2674559084), (130, 1337279542), (260, 668639771), (293, 593332220), (586, 296666110), (1172, 148333055), (1465, 118666444), (2930, 59333222), (3809, 45640940), (5860, 29666611), (7618, 22820470), (15236, 11410235), (19045, 9128188), (38090, 4564094), (76180, 2282047)]