12854857182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{31123}}^1$

素因数の和:31265

約数の個数: 64

約数和(自身を含む): 27859216896

約数和(自身を除く): 15004359714

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 73, 82, 123, 138, 146, 219, 246, 438, 943, 1679, 1886, 2829, 2993, 3358, 5037, 5658, 5986, 8979, 10074, 17958, 31123, 62246, 68839, 93369, 137678, 186738, 206517, 413034, 715829, 1276043, 1431658, 2147487, 2271979, 2552086, 3828129, 4294974, 4543958, 6815937, 7656258, 13631874, 29348989, 52255517, 58697978, 88046967, 93151139, 104511034, 156766551, 176093934, 186302278, 279453417, 313533102, 558906834, 2142476197, 4284952394, 6427428591, 12854857182]

約数ペア:

[(1, 12854857182), (2, 6427428591), (3, 4284952394), (6, 2142476197), (23, 558906834), (41, 313533102), (46, 279453417), (69, 186302278), (73, 176093934), (82, 156766551), (123, 104511034), (138, 93151139), (146, 88046967), (219, 58697978), (246, 52255517), (438, 29348989), (943, 13631874), (1679, 7656258), (1886, 6815937), (2829, 4543958), (2993, 4294974), (3358, 3828129), (5037, 2552086), (5658, 2271979), (5986, 2147487), (8979, 1431658), (10074, 1276043), (17958, 715829), (31123, 413034), (62246, 206517), (68839, 186738), (93369, 137678)]