51132198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{655541}}^1$

素因数の和:655559

約数の個数: 16

約数和(自身を含む): 110131056

約数和(自身を除く): 58998858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 655541, 1311082, 1966623, 3933246, 8522033, 17044066, 25566099, 51132198]

約数ペア:

[(1, 51132198), (2, 25566099), (3, 17044066), (6, 8522033), (13, 3933246), (26, 1966623), (39, 1311082), (78, 655541)]