20131803527

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{13901}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 22860560016

約数和(自身を除く): 2728756489

約数列:

[1, 11, 31, 137, 341, 961, 1507, 4247, 10571, 13901, 46717, 131657, 152911, 430931, 1448227, 1904437, 4740241, 13358861, 20948807, 59037547, 146947471, 649413017, 1830163957, 20131803527]

約数ペア:

[(1, 20131803527), (11, 1830163957), (31, 649413017), (137, 146947471), (341, 59037547), (961, 20948807), (1507, 13358861), (4247, 4740241), (10571, 1904437), (13901, 1448227), (46717, 430931), (131657, 152911)]