13520512018

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1\times {\mathrm{6173}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 22218546672

約数和(自身を除く): 8698034654

約数列:

[1, 2, 13, 26, 61, 122, 793, 1381, 1586, 2762, 6173, 12346, 17953, 35906, 80249, 84241, 160498, 168482, 376553, 753106, 1095133, 2190266, 4895189, 8524913, 9790378, 17049826, 110823869, 221647738, 520019693, 1040039386, 6760256009, 13520512018]

約数ペア:

[(1, 13520512018), (2, 6760256009), (13, 1040039386), (26, 520019693), (61, 221647738), (122, 110823869), (793, 17049826), (1381, 9790378), (1586, 8524913), (2762, 4895189), (6173, 2190266), (12346, 1095133), (17953, 753106), (35906, 376553), (80249, 168482), (84241, 160498)]