123453406

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{15313}}^1$

素因数の和:15483

約数の個数: 16

約数和(自身を含む): 192956400

約数和(自身を除く): 69502994

約数列:

[1, 2, 29, 58, 139, 278, 4031, 8062, 15313, 30626, 444077, 888154, 2128507, 4257014, 61726703, 123453406]

約数ペア:

[(1, 123453406), (2, 61726703), (29, 4257014), (58, 2128507), (139, 888154), (278, 444077), (4031, 30626), (8062, 15313)]