173867928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557269}}^1$

素因数の和:557291

約数の個数: 32

約数和(自身を含む): 468106800

約数和(自身を除く): 294238872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557269, 1114538, 1671807, 2229076, 3343614, 4458152, 6687228, 7244497, 13374456, 14488994, 21733491, 28977988, 43466982, 57955976, 86933964, 173867928]

約数ペア:

[(1, 173867928), (2, 86933964), (3, 57955976), (4, 43466982), (6, 28977988), (8, 21733491), (12, 14488994), (13, 13374456), (24, 7244497), (26, 6687228), (39, 4458152), (52, 3343614), (78, 2229076), (104, 1671807), (156, 1114538), (312, 557269)]