1296369529

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1095

約数の個数: 40

約数和(自身を含む): 1670045832

約数和(自身を除く): 373676303

約数列:

[1, 7, 13, 41, 49, 91, 287, 343, 533, 637, 1013, 2009, 2401, 3731, 4459, 7091, 13169, 14063, 26117, 31213, 41533, 49637, 92183, 98441, 182819, 290731, 347459, 539929, 645281, 1279733, 2035117, 2432213, 3779503, 4516967, 14245819, 26456521, 31618769, 99720733, 185195647, 1296369529]

約数ペア:

[(1, 1296369529), (7, 185195647), (13, 99720733), (41, 31618769), (49, 26456521), (91, 14245819), (287, 4516967), (343, 3779503), (533, 2432213), (637, 2035117), (1013, 1279733), (2009, 645281), (2401, 539929), (3731, 347459), (4459, 290731), (7091, 182819), (13169, 98441), (14063, 92183), (26117, 49637), (31213, 41533)]