538994092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3907}}^1$

素因数の和:4310

約数の個数: 48

約数和(自身を含む): 1164271360

約数和(自身を除く): 625277268

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 758, 1516, 2653, 3907, 4927, 5306, 7814, 9854, 10612, 15628, 19708, 27349, 34489, 50791, 54698, 68978, 101582, 109396, 137956, 203164, 355537, 711074, 1422148, 1480753, 2961506, 5923012, 10365271, 19249789, 20730542, 38499578, 41461084, 76999156, 134748523, 269497046, 538994092]

約数ペア:

[(1, 538994092), (2, 269497046), (4, 134748523), (7, 76999156), (13, 41461084), (14, 38499578), (26, 20730542), (28, 19249789), (52, 10365271), (91, 5923012), (182, 2961506), (364, 1480753), (379, 1422148), (758, 711074), (1516, 355537), (2653, 203164), (3907, 137956), (4927, 109396), (5306, 101582), (7814, 68978), (9854, 54698), (10612, 50791), (15628, 34489), (19708, 27349)]