1098889384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8080069}}^1$

素因数の和:8080092

約数の個数: 16

約数和(自身を含む): 2181618900

約数和(自身を除く): 1082729516

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8080069, 16160138, 32320276, 64640552, 137361173, 274722346, 549444692, 1098889384]

約数ペア:

[(1, 1098889384), (2, 549444692), (4, 274722346), (8, 137361173), (17, 64640552), (34, 32320276), (68, 16160138), (136, 8080069)]