1330984016

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{1002247}}^1$

素因数の和:1002338

約数の個数: 20

約数和(自身を含む): 2609853792

約数和(自身を除く): 1278869776

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 1002247, 2004494, 4008988, 8017976, 16035952, 83186501, 166373002, 332746004, 665492008, 1330984016]

約数ペア:

[(1, 1330984016), (2, 665492008), (4, 332746004), (8, 166373002), (16, 83186501), (83, 16035952), (166, 8017976), (332, 4008988), (664, 2004494), (1328, 1002247)]