1330532048

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{1171243}}^1$

素因数の和:1171322

約数の個数: 20

約数和(自身を含む): 2614216608

約数和(自身を除く): 1283684560

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 1171243, 2342486, 4684972, 9369944, 18739888, 83158253, 166316506, 332633012, 665266024, 1330532048]

約数ペア:

[(1, 1330532048), (2, 665266024), (4, 332633012), (8, 166316506), (16, 83158253), (71, 18739888), (142, 9369944), (284, 4684972), (568, 2342486), (1136, 1171243)]