2912298636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18668581}}^1$

素因数の和:18668601

約数の個数: 24

約数和(自身を含む): 7318084144

約数和(自身を除く): 4405785508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18668581, 37337162, 56005743, 74674324, 112011486, 224022972, 242691553, 485383106, 728074659, 970766212, 1456149318, 2912298636]

約数ペア:

[(1, 2912298636), (2, 1456149318), (3, 970766212), (4, 728074659), (6, 485383106), (12, 242691553), (13, 224022972), (26, 112011486), (39, 74674324), (52, 56005743), (78, 37337162), (156, 18668581)]