243068930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1869761}}^1$

素因数の和:1869781

約数の個数: 16

約数和(自身を含む): 471180024

約数和(自身を除く): 228111094

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1869761, 3739522, 9348805, 18697610, 24306893, 48613786, 121534465, 243068930]

約数ペア:

[(1, 243068930), (2, 121534465), (5, 48613786), (10, 24306893), (13, 18697610), (26, 9348805), (65, 3739522), (130, 1869761)]