1377391102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{664123}}^1$

素因数の和:664203

約数の個数: 16

約数和(自身を含む): 2223487152

約数和(自身を除く): 846096050

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 664123, 1328246, 11290091, 22580182, 40511503, 81023006, 688695551, 1377391102]

約数ペア:

[(1, 1377391102), (2, 688695551), (17, 81023006), (34, 40511503), (61, 22580182), (122, 11290091), (1037, 1328246), (2074, 664123)]