1259794926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173669}}^1$

素因数の和:173721

約数の個数: 48

約数和(自身を含む): 3034362240

約数和(自身を除く): 1774567314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 173669, 347338, 521007, 1042014, 1563021, 2257697, 3126042, 4515394, 5383739, 6773091, 10767478, 13546182, 16151217, 20319273, 32302434, 40638546, 48453651, 69988607, 96907302, 139977214, 209965821, 419931642, 629897463, 1259794926]

約数ペア:

[(1, 1259794926), (2, 629897463), (3, 419931642), (6, 209965821), (9, 139977214), (13, 96907302), (18, 69988607), (26, 48453651), (31, 40638546), (39, 32302434), (62, 20319273), (78, 16151217), (93, 13546182), (117, 10767478), (186, 6773091), (234, 5383739), (279, 4515394), (403, 3126042), (558, 2257697), (806, 1563021), (1209, 1042014), (2418, 521007), (3627, 347338), (7254, 173669)]