130399616

素因数分解:

$2^7\times {\mathrm{107}}^1\times {\mathrm{9521}}^1$

素因数の和:9642

約数の個数: 32

約数和(自身を含む): 262235880

約数和(自身を除く): 131836264

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 128, 214, 428, 856, 1712, 3424, 6848, 9521, 13696, 19042, 38084, 76168, 152336, 304672, 609344, 1018747, 1218688, 2037494, 4074988, 8149976, 16299952, 32599904, 65199808, 130399616]

約数ペア:

[(1, 130399616), (2, 65199808), (4, 32599904), (8, 16299952), (16, 8149976), (32, 4074988), (64, 2037494), (107, 1218688), (128, 1018747), (214, 609344), (428, 304672), (856, 152336), (1712, 76168), (3424, 38084), (6848, 19042), (9521, 13696)]