268565513138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4759}}^1\times {\mathrm{46181}}^1$

素因数の和:51002

約数の個数: 32

約数和(自身を含む): 443169861120

約数和(自身を除く): 174604347982

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 4759, 9518, 46181, 61867, 92362, 123734, 223673, 447346, 600353, 1200706, 2170507, 2907749, 4341014, 5815498, 28216591, 56433182, 219775379, 439550758, 2857079927, 5714159854, 10329442813, 20658885626, 134282756569, 268565513138]

約数ペア:

[(1, 268565513138), (2, 134282756569), (13, 20658885626), (26, 10329442813), (47, 5714159854), (94, 2857079927), (611, 439550758), (1222, 219775379), (4759, 56433182), (9518, 28216591), (46181, 5815498), (61867, 4341014), (92362, 2907749), (123734, 2170507), (223673, 1200706), (447346, 600353)]