12804517202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{32839}}^1$

素因数の和:33222

約数の個数: 32

約数和(自身を含む): 20933529600

約数和(自身を除く): 8129012398

約数列:

[1, 2, 19, 31, 38, 62, 331, 589, 662, 1178, 6289, 10261, 12578, 20522, 32839, 65678, 194959, 389918, 623941, 1018009, 1247882, 2036018, 10869709, 19342171, 21739418, 38684342, 206524471, 336960979, 413048942, 673921958, 6402258601, 12804517202]

約数ペア:

[(1, 12804517202), (2, 6402258601), (19, 673921958), (31, 413048942), (38, 336960979), (62, 206524471), (331, 38684342), (589, 21739418), (662, 19342171), (1178, 10869709), (6289, 2036018), (10261, 1247882), (12578, 1018009), (20522, 623941), (32839, 389918), (65678, 194959)]