127965892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10639}}^1$

素因数の和:10771

約数の個数: 24

約数和(自身を含む): 233569280

約数和(自身を除く): 105603388

約数列:

[1, 2, 4, 31, 62, 97, 124, 194, 388, 3007, 6014, 10639, 12028, 21278, 42556, 329809, 659618, 1031983, 1319236, 2063966, 4127932, 31991473, 63982946, 127965892]

約数ペア:

[(1, 127965892), (2, 63982946), (4, 31991473), (31, 4127932), (62, 2063966), (97, 1319236), (124, 1031983), (194, 659618), (388, 329809), (3007, 42556), (6014, 21278), (10639, 12028)]