12621526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 20901888

約数和(自身を除く): 8280362

約数列:

[1, 2, 23, 31, 46, 53, 62, 106, 167, 334, 713, 1219, 1426, 1643, 2438, 3286, 3841, 5177, 7682, 8851, 10354, 17702, 37789, 75578, 119071, 203573, 238142, 274381, 407146, 548762, 6310763, 12621526]

約数ペア:

[(1, 12621526), (2, 6310763), (23, 548762), (31, 407146), (46, 274381), (53, 238142), (62, 203573), (106, 119071), (167, 75578), (334, 37789), (713, 17702), (1219, 10354), (1426, 8851), (1643, 7682), (2438, 5177), (3286, 3841)]