1323405934

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{153563}}^1$

素因数の和:153735

約数の個数: 16

約数和(自身を含む): 2063900160

約数和(自身を除く): 740494226

約数列:

[1, 2, 31, 62, 139, 278, 4309, 8618, 153563, 307126, 4760453, 9520906, 21345257, 42690514, 661702967, 1323405934]

約数ペア:

[(1, 1323405934), (2, 661702967), (31, 42690514), (62, 21345257), (139, 9520906), (278, 4760453), (4309, 307126), (8618, 153563)]