13911642

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 32383680

約数和(自身を除く): 18472038

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 487, 529, 621, 974, 1058, 1242, 1461, 1587, 2922, 3174, 4383, 4761, 8766, 9522, 11201, 13149, 14283, 22402, 26298, 28566, 33603, 67206, 100809, 201618, 257623, 302427, 515246, 604854, 772869, 1545738, 2318607, 4637214, 6955821, 13911642]

約数ペア:

[(1, 13911642), (2, 6955821), (3, 4637214), (6, 2318607), (9, 1545738), (18, 772869), (23, 604854), (27, 515246), (46, 302427), (54, 257623), (69, 201618), (138, 100809), (207, 67206), (414, 33603), (487, 28566), (529, 26298), (621, 22402), (974, 14283), (1058, 13149), (1242, 11201), (1461, 9522), (1587, 8766), (2922, 4761), (3174, 4383)]