260038154

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{10973}}^1$

素因数の和:11050

約数の個数: 24

約数和(自身を含む): 424496268

約数和(自身を除く): 164458114

約数列:

[1, 2, 17, 34, 41, 82, 289, 578, 697, 1394, 10973, 11849, 21946, 23698, 186541, 373082, 449893, 899786, 3171197, 6342394, 7648181, 15296362, 130019077, 260038154]

約数ペア:

[(1, 260038154), (2, 130019077), (17, 15296362), (34, 7648181), (41, 6342394), (82, 3171197), (289, 899786), (578, 449893), (697, 373082), (1394, 186541), (10973, 23698), (11849, 21946)]