31015244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4003}}^1$

素因数の和:4169

約数の個数: 24

約数和(自身を含む): 58858800

約数和(自身を除く): 27843556

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 4003, 7748, 8006, 16012, 52039, 104078, 208156, 596447, 1192894, 2385788, 7753811, 15507622, 31015244]

約数ペア:

[(1, 31015244), (2, 15507622), (4, 7753811), (13, 2385788), (26, 1192894), (52, 596447), (149, 208156), (298, 104078), (596, 52039), (1937, 16012), (3874, 8006), (4003, 7748)]