13206752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:675

約数の個数: 48

約数和(自身を含む): 28576800

約数和(自身を除く): 15370048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 599, 689, 848, 1198, 1378, 1696, 2396, 2756, 4792, 5512, 7787, 9584, 11024, 15574, 19168, 22048, 31148, 31747, 62296, 63494, 124592, 126988, 249184, 253976, 412711, 507952, 825422, 1015904, 1650844, 3301688, 6603376, 13206752]

約数ペア:

[(1, 13206752), (2, 6603376), (4, 3301688), (8, 1650844), (13, 1015904), (16, 825422), (26, 507952), (32, 412711), (52, 253976), (53, 249184), (104, 126988), (106, 124592), (208, 63494), (212, 62296), (416, 31747), (424, 31148), (599, 22048), (689, 19168), (848, 15574), (1198, 11024), (1378, 9584), (1696, 7787), (2396, 5512), (2756, 4792)]