55137212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1609}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 104134800

約数和(自身を除く): 48997588

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 1609, 2636, 3218, 6436, 8567, 17134, 20917, 34268, 41834, 83668, 1060331, 2120662, 4241324, 13784303, 27568606, 55137212]

約数ペア:

[(1, 55137212), (2, 27568606), (4, 13784303), (13, 4241324), (26, 2120662), (52, 1060331), (659, 83668), (1318, 41834), (1609, 34268), (2636, 20917), (3218, 17134), (6436, 8567)]