1325482384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{15569}}^1$

素因数の和:15907

約数の個数: 40

約数和(自身を含む): 2728050840

約数和(自身を除く): 1402568456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 2504, 5008, 5321, 10642, 15569, 21284, 31138, 42568, 62276, 85136, 124552, 249104, 264673, 529346, 1058692, 2117384, 4234768, 4873097, 9746194, 19492388, 38984776, 77969552, 82842649, 165685298, 331370596, 662741192, 1325482384]

約数ペア:

[(1, 1325482384), (2, 662741192), (4, 331370596), (8, 165685298), (16, 82842649), (17, 77969552), (34, 38984776), (68, 19492388), (136, 9746194), (272, 4873097), (313, 4234768), (626, 2117384), (1252, 1058692), (2504, 529346), (5008, 264673), (5321, 249104), (10642, 124552), (15569, 85136), (21284, 62276), (31138, 42568)]