2783001572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{677459}}^1$

素因数の和:677555

約数の個数: 24

約数和(自身を含む): 5311286400

約数和(自身を除く): 2528284828

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 677459, 1354918, 2709836, 8806967, 17613934, 35227868, 53519261, 107038522, 214077044, 695750393, 1391500786, 2783001572]

約数ペア:

[(1, 2783001572), (2, 1391500786), (4, 695750393), (13, 214077044), (26, 107038522), (52, 53519261), (79, 35227868), (158, 17613934), (316, 8806967), (1027, 2709836), (2054, 1354918), (4108, 677459)]