63363560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{121853}}^1$

素因数の和:121877

約数の個数: 32

約数和(自身を含む): 153536040

約数和(自身を除く): 90172480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 121853, 243706, 487412, 609265, 974824, 1218530, 1584089, 2437060, 3168178, 4874120, 6336356, 7920445, 12672712, 15840890, 31681780, 63363560]

約数ペア:

[(1, 63363560), (2, 31681780), (4, 15840890), (5, 12672712), (8, 7920445), (10, 6336356), (13, 4874120), (20, 3168178), (26, 2437060), (40, 1584089), (52, 1218530), (65, 974824), (104, 609265), (130, 487412), (260, 243706), (520, 121853)]