2912122408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{132707}}^1$

素因数の和:132937

約数の個数: 32

約数和(自身を含む): 5908160160

約数和(自身を除く): 2996037752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 211, 422, 844, 1688, 2743, 5486, 10972, 21944, 132707, 265414, 530828, 1061656, 1725191, 3450382, 6900764, 13801528, 28001177, 56002354, 112004708, 224009416, 364015301, 728030602, 1456061204, 2912122408]

約数ペア:

[(1, 2912122408), (2, 1456061204), (4, 728030602), (8, 364015301), (13, 224009416), (26, 112004708), (52, 56002354), (104, 28001177), (211, 13801528), (422, 6900764), (844, 3450382), (1688, 1725191), (2743, 1061656), (5486, 530828), (10972, 265414), (21944, 132707)]