1210347697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 1364573952

約数和(自身を除く): 154226255

約数列:

[1, 13, 53, 67, 157, 167, 689, 871, 2041, 2171, 3551, 8321, 8851, 10519, 11189, 26219, 46163, 108173, 115063, 136747, 145457, 340847, 557507, 593017, 1389607, 1756673, 7247591, 7709221, 18064891, 22836749, 93103669, 1210347697]

約数ペア:

[(1, 1210347697), (13, 93103669), (53, 22836749), (67, 18064891), (157, 7709221), (167, 7247591), (689, 1756673), (871, 1389607), (2041, 593017), (2171, 557507), (3551, 340847), (8321, 145457), (8851, 136747), (10519, 115063), (11189, 108173), (26219, 46163)]