173003168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{415873}}^1$

素因数の和:415896

約数の個数: 24

約数和(自身を含む): 366800868

約数和(自身を除く): 193797700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 415873, 831746, 1663492, 3326984, 5406349, 6653968, 10812698, 13307936, 21625396, 43250792, 86501584, 173003168]

約数ペア:

[(1, 173003168), (2, 86501584), (4, 43250792), (8, 21625396), (13, 13307936), (16, 10812698), (26, 6653968), (32, 5406349), (52, 3326984), (104, 1663492), (208, 831746), (416, 415873)]