1131983476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{18979}}^1$

素因数の和:19064

約数の個数: 48

約数和(自身を含む): 2261808640

約数和(自身を除く): 1129825164

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 18979, 29822, 37958, 59644, 75916, 246727, 493454, 588349, 702223, 986908, 1176698, 1404446, 2353396, 2808892, 7648537, 9128899, 15297074, 18257798, 21768913, 30594148, 36515596, 43537826, 87075652, 282995869, 565991738, 1131983476]

約数ペア:

[(1, 1131983476), (2, 565991738), (4, 282995869), (13, 87075652), (26, 43537826), (31, 36515596), (37, 30594148), (52, 21768913), (62, 18257798), (74, 15297074), (124, 9128899), (148, 7648537), (403, 2808892), (481, 2353396), (806, 1404446), (962, 1176698), (1147, 986908), (1612, 702223), (1924, 588349), (2294, 493454), (4588, 246727), (14911, 75916), (18979, 59644), (29822, 37958)]