252156736

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{303073}}^1$

素因数の和:303098

約数の個数: 28

約数和(自身を含む): 538865572

約数和(自身を除く): 286708836

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 303073, 606146, 1212292, 2424584, 3939949, 4849168, 7879898, 9698336, 15759796, 19396672, 31519592, 63039184, 126078368, 252156736]

約数ペア:

[(1, 252156736), (2, 126078368), (4, 63039184), (8, 31519592), (13, 19396672), (16, 15759796), (26, 9698336), (32, 7879898), (52, 4849168), (64, 3939949), (104, 2424584), (208, 1212292), (416, 606146), (832, 303073)]