1377386142

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907369}}^1$

素因数の和:907408

約数の個数: 32

約数和(自身を含む): 3135870720

約数和(自身を除く): 1758484578

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 907369, 1814738, 2722107, 5444214, 9981059, 19962118, 20869487, 29943177, 41738974, 59886354, 62608461, 125216922, 229564357, 459128714, 688693071, 1377386142]

約数ペア:

[(1, 1377386142), (2, 688693071), (3, 459128714), (6, 229564357), (11, 125216922), (22, 62608461), (23, 59886354), (33, 41738974), (46, 29943177), (66, 20869487), (69, 19962118), (138, 9981059), (253, 5444214), (506, 2722107), (759, 1814738), (1518, 907369)]