1330332944

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{1409251}}^1$

素因数の和:1409318

約数の個数: 20

約数和(自身を含む): 2621208720

約数和(自身を除く): 1290875776

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 1409251, 2818502, 5637004, 11274008, 22548016, 83145809, 166291618, 332583236, 665166472, 1330332944]

約数ペア:

[(1, 1330332944), (2, 665166472), (4, 332583236), (8, 166291618), (16, 83145809), (59, 22548016), (118, 11274008), (236, 5637004), (472, 2818502), (944, 1409251)]