13122052

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 25546752

約数和(自身を除く): 12424700

約数列:

[1, 2, 4, 23, 31, 43, 46, 62, 86, 92, 107, 124, 172, 214, 428, 713, 989, 1333, 1426, 1978, 2461, 2666, 2852, 3317, 3956, 4601, 4922, 5332, 6634, 9202, 9844, 13268, 18404, 30659, 61318, 76291, 105823, 122636, 142631, 152582, 211646, 285262, 305164, 423292, 570524, 3280513, 6561026, 13122052]

約数ペア:

[(1, 13122052), (2, 6561026), (4, 3280513), (23, 570524), (31, 423292), (43, 305164), (46, 285262), (62, 211646), (86, 152582), (92, 142631), (107, 122636), (124, 105823), (172, 76291), (214, 61318), (428, 30659), (713, 18404), (989, 13268), (1333, 9844), (1426, 9202), (1978, 6634), (2461, 5332), (2666, 4922), (2852, 4601), (3317, 3956)]