13378520282384

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{4483}}^1\times {\mathrm{663763}}^1$

素因数の和:668535

約数の個数: 40

約数和(自身を含む): 26018969997792

約数和(自身を除く): 12640449715408

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4483, 4496, 8966, 17932, 35864, 71728, 663763, 1259723, 1327526, 2519446, 2655052, 5038892, 5310104, 10077784, 10620208, 20155568, 186517403, 373034806, 746069612, 1492139224, 2975649529, 2984278448, 5951299058, 11902598116, 23805196232, 47610392464, 836157517649, 1672315035298, 3344630070596, 6689260141192, 13378520282384]

約数ペア:

[(1, 13378520282384), (2, 6689260141192), (4, 3344630070596), (8, 1672315035298), (16, 836157517649), (281, 47610392464), (562, 23805196232), (1124, 11902598116), (2248, 5951299058), (4483, 2984278448), (4496, 2975649529), (8966, 1492139224), (17932, 746069612), (35864, 373034806), (71728, 186517403), (663763, 20155568), (1259723, 10620208), (1327526, 10077784), (2519446, 5310104), (2655052, 5038892)]