246368538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{80989}}^1$

素因数の和:81023

約数の個数: 36

約数和(自身を含む): 578025630

約数和(自身を除く): 331657092

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 80989, 161978, 242967, 485934, 728901, 1052857, 1457802, 2105714, 3158571, 6317142, 9475713, 13687141, 18951426, 27374282, 41061423, 82122846, 123184269, 246368538]

約数ペア:

[(1, 246368538), (2, 123184269), (3, 82122846), (6, 41061423), (9, 27374282), (13, 18951426), (18, 13687141), (26, 9475713), (39, 6317142), (78, 3158571), (117, 2105714), (169, 1457802), (234, 1052857), (338, 728901), (507, 485934), (1014, 242967), (1521, 161978), (3042, 80989)]