1213814588

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{17047}}^1$

素因数の和:19601

約数の個数: 24

約数和(自身を含む): 2428726272

約数和(自身を除く): 1214911684

約数列:

[1, 2, 4, 7, 14, 28, 2543, 5086, 10172, 17047, 17801, 34094, 35602, 68188, 71204, 119329, 238658, 477316, 43350521, 86701042, 173402084, 303453647, 606907294, 1213814588]

約数ペア:

[(1, 1213814588), (2, 606907294), (4, 303453647), (7, 173402084), (14, 86701042), (28, 43350521), (2543, 477316), (5086, 238658), (10172, 119329), (17047, 71204), (17801, 68188), (34094, 35602)]