1306943150

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{368153}}^1$

素因数の和:368236

約数の個数: 24

約数和(自身を含む): 2465159184

約数和(自身を除く): 1158216034

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 368153, 736306, 1840765, 3681530, 9203825, 18407650, 26138863, 52277726, 130694315, 261388630, 653471575, 1306943150]

約数ペア:

[(1, 1306943150), (2, 653471575), (5, 261388630), (10, 130694315), (25, 52277726), (50, 26138863), (71, 18407650), (142, 9203825), (355, 3681530), (710, 1840765), (1775, 736306), (3550, 368153)]