13919601834

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{408943}}^1$

素因数の和:409043

約数の個数: 48

約数和(自身を含む): 31642450944

約数和(自身を除く): 17722849110

約数列:

[1, 2, 3, 6, 9, 18, 31, 61, 62, 93, 122, 183, 186, 279, 366, 549, 558, 1098, 1891, 3782, 5673, 11346, 17019, 34038, 408943, 817886, 1226829, 2453658, 3680487, 7360974, 12677233, 24945523, 25354466, 38031699, 49891046, 74836569, 76063398, 114095097, 149673138, 224509707, 228190194, 449019414, 773311213, 1546622426, 2319933639, 4639867278, 6959800917, 13919601834]

約数ペア:

[(1, 13919601834), (2, 6959800917), (3, 4639867278), (6, 2319933639), (9, 1546622426), (18, 773311213), (31, 449019414), (61, 228190194), (62, 224509707), (93, 149673138), (122, 114095097), (183, 76063398), (186, 74836569), (279, 49891046), (366, 38031699), (549, 25354466), (558, 24945523), (1098, 12677233), (1891, 7360974), (3782, 3680487), (5673, 2453658), (11346, 1226829), (17019, 817886), (34038, 408943)]