13899954

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 28670976

約数和(自身を除く): 14771022

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 487, 974, 1461, 2922, 4757, 9514, 14271, 28542, 32629, 34577, 65258, 69154, 97887, 103731, 195774, 207462, 2316659, 4633318, 6949977, 13899954]

約数ペア:

[(1, 13899954), (2, 6949977), (3, 4633318), (6, 2316659), (67, 207462), (71, 195774), (134, 103731), (142, 97887), (201, 69154), (213, 65258), (402, 34577), (426, 32629), (487, 28542), (974, 14271), (1461, 9514), (2922, 4757)]