13548203420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{590593}}^1$

素因数の和:590670

約数の個数: 48

約数和(自身を含む): 30162816768

約数和(自身を除く): 16614613348

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 11470, 22940, 590593, 1181186, 2362372, 2952965, 5905930, 11811860, 18308383, 21851941, 36616766, 43703882, 73233532, 87407764, 91541915, 109259705, 183083830, 218519410, 366167660, 437038820, 677410171, 1354820342, 2709640684, 3387050855, 6774101710, 13548203420]

約数ペア:

[(1, 13548203420), (2, 6774101710), (4, 3387050855), (5, 2709640684), (10, 1354820342), (20, 677410171), (31, 437038820), (37, 366167660), (62, 218519410), (74, 183083830), (124, 109259705), (148, 91541915), (155, 87407764), (185, 73233532), (310, 43703882), (370, 36616766), (620, 21851941), (740, 18308383), (1147, 11811860), (2294, 5905930), (4588, 2952965), (5735, 2362372), (11470, 1181186), (22940, 590593)]