802138754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 1286461440

約数和(自身を除く): 484322686

約数列:

[1, 2, 23, 46, 47, 94, 563, 659, 1081, 1126, 1318, 2162, 12949, 15157, 25898, 26461, 30314, 30973, 52922, 61946, 371017, 608603, 712379, 742034, 1217206, 1424758, 8533391, 17066782, 17437799, 34875598, 401069377, 802138754]

約数ペア:

[(1, 802138754), (2, 401069377), (23, 34875598), (46, 17437799), (47, 17066782), (94, 8533391), (563, 1424758), (659, 1217206), (1081, 742034), (1126, 712379), (1318, 608603), (2162, 371017), (12949, 61946), (15157, 52922), (25898, 30973), (26461, 30314)]