12432868182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{500881}}^1$

素因数の和:501093

約数の個数: 48

約数和(自身を含む): 30942486432

約数和(自身を除く): 18509618250

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1773, 2758, 3546, 4137, 8274, 12411, 24822, 500881, 1001762, 1502643, 3005286, 3506167, 4507929, 7012334, 9015858, 10518501, 21037002, 31555503, 63111006, 98673557, 197347114, 296020671, 592041342, 690714899, 888062013, 1381429798, 1776124026, 2072144697, 4144289394, 6216434091, 12432868182]

約数ペア:

[(1, 12432868182), (2, 6216434091), (3, 4144289394), (6, 2072144697), (7, 1776124026), (9, 1381429798), (14, 888062013), (18, 690714899), (21, 592041342), (42, 296020671), (63, 197347114), (126, 98673557), (197, 63111006), (394, 31555503), (591, 21037002), (1182, 10518501), (1379, 9015858), (1773, 7012334), (2758, 4507929), (3546, 3506167), (4137, 3005286), (8274, 1502643), (12411, 1001762), (24822, 500881)]