13315690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 24748416

約数和(自身を除く): 11432726

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 263, 305, 415, 526, 610, 830, 1315, 2630, 5063, 10126, 16043, 21829, 25315, 32086, 43658, 50630, 80215, 109145, 160430, 218290, 1331569, 2663138, 6657845, 13315690]

約数ペア:

[(1, 13315690), (2, 6657845), (5, 2663138), (10, 1331569), (61, 218290), (83, 160430), (122, 109145), (166, 80215), (263, 50630), (305, 43658), (415, 32086), (526, 25315), (610, 21829), (830, 16043), (1315, 10126), (2630, 5063)]