5616988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 10693760

約数和(自身を除く): 5076772

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 991, 1417, 1982, 2834, 3964, 5668, 12883, 25766, 51532, 108019, 216038, 432076, 1404247, 2808494, 5616988]

約数ペア:

[(1, 5616988), (2, 2808494), (4, 1404247), (13, 432076), (26, 216038), (52, 108019), (109, 51532), (218, 25766), (436, 12883), (991, 5668), (1417, 3964), (1982, 2834)]