13825256

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 13235224

約数列:

[1, 2, 4, 8, 31, 62, 107, 124, 214, 248, 428, 521, 856, 1042, 2084, 3317, 4168, 6634, 13268, 16151, 26536, 32302, 55747, 64604, 111494, 129208, 222988, 445976, 1728157, 3456314, 6912628, 13825256]

約数ペア:

[(1, 13825256), (2, 6912628), (4, 3456314), (8, 1728157), (31, 445976), (62, 222988), (107, 129208), (124, 111494), (214, 64604), (248, 55747), (428, 32302), (521, 26536), (856, 16151), (1042, 13268), (2084, 6634), (3317, 4168)]