1377352712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9061531}}^1$

素因数の和:9061556

約数の個数: 16

約数和(自身を含む): 2718459600

約数和(自身を除く): 1341106888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9061531, 18123062, 36246124, 72492248, 172169089, 344338178, 688676356, 1377352712]

約数ペア:

[(1, 1377352712), (2, 688676356), (4, 344338178), (8, 172169089), (19, 72492248), (38, 36246124), (76, 18123062), (152, 9061531)]