400046114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{357823}}^1$

素因数の和:357881

約数の個数: 16

約数和(自身を含む): 661258752

約数和(自身を除く): 261212638

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 357823, 715646, 4651699, 9303398, 15386389, 30772778, 200023057, 400046114]

約数ペア:

[(1, 400046114), (2, 200023057), (13, 30772778), (26, 15386389), (43, 9303398), (86, 4651699), (559, 715646), (1118, 357823)]