12995764844

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{1013}}^1\times {\mathrm{18539}}^1$

素因数の和:19729

約数の個数: 24

約数和(自身を含む): 22897864080

約数和(自身を除く): 9902099236

約数列:

[1, 2, 4, 173, 346, 692, 1013, 2026, 4052, 18539, 37078, 74156, 175249, 350498, 700996, 3207247, 6414494, 12828988, 18780007, 37560014, 75120028, 3248941211, 6497882422, 12995764844]

約数ペア:

[(1, 12995764844), (2, 6497882422), (4, 3248941211), (173, 75120028), (346, 37560014), (692, 18780007), (1013, 12828988), (2026, 6414494), (4052, 3207247), (18539, 700996), (37078, 350498), (74156, 175249)]