13384968

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 35640000

約数和(自身を除く): 22255032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 149, 152, 197, 228, 298, 394, 447, 456, 591, 596, 788, 894, 1182, 1192, 1576, 1788, 2364, 2831, 3576, 3743, 4728, 5662, 7486, 8493, 11229, 11324, 14972, 16986, 22458, 22648, 29353, 29944, 33972, 44916, 58706, 67944, 88059, 89832, 117412, 176118, 234824, 352236, 557707, 704472, 1115414, 1673121, 2230828, 3346242, 4461656, 6692484, 13384968]

約数ペア:

[(1, 13384968), (2, 6692484), (3, 4461656), (4, 3346242), (6, 2230828), (8, 1673121), (12, 1115414), (19, 704472), (24, 557707), (38, 352236), (57, 234824), (76, 176118), (114, 117412), (149, 89832), (152, 88059), (197, 67944), (228, 58706), (298, 44916), (394, 33972), (447, 29944), (456, 29353), (591, 22648), (596, 22458), (788, 16986), (894, 14972), (1182, 11324), (1192, 11229), (1576, 8493), (1788, 7486), (2364, 5662), (2831, 4728), (3576, 3743)]