401035838

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{16193}}^1$

素因数の和:16292

約数の個数: 32

約数和(自身を含む): 722900160

約数和(自身を除く): 321864322

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 3538, 12383, 16193, 24766, 32386, 113351, 226702, 469597, 939194, 987773, 1975546, 3287179, 6574358, 6914411, 13828822, 28645417, 57290834, 200517919, 401035838]

約数ペア:

[(1, 401035838), (2, 200517919), (7, 57290834), (14, 28645417), (29, 13828822), (58, 6914411), (61, 6574358), (122, 3287179), (203, 1975546), (406, 987773), (427, 939194), (854, 469597), (1769, 226702), (3538, 113351), (12383, 32386), (16193, 24766)]