13672218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{887}}^1$

素因数の和:1266

約数の個数: 32

約数和(自身を含む): 31371264

約数和(自身を除く): 17699046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 887, 1101, 1774, 2202, 2569, 2661, 5138, 5322, 6209, 7707, 12418, 15414, 18627, 37254, 325529, 651058, 976587, 1953174, 2278703, 4557406, 6836109, 13672218]

約数ペア:

[(1, 13672218), (2, 6836109), (3, 4557406), (6, 2278703), (7, 1953174), (14, 976587), (21, 651058), (42, 325529), (367, 37254), (734, 18627), (887, 15414), (1101, 12418), (1774, 7707), (2202, 6209), (2569, 5322), (2661, 5138)]