1397777769726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{379}}^1\times {\mathrm{202931}}^1$

素因数の和:203561

約数の個数: 64

約数和(自身を含む): 3031511857920

約数和(自身を除く): 1633734088194

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 233, 379, 466, 699, 758, 1137, 1398, 2274, 3029, 4927, 6058, 9087, 9854, 14781, 18174, 29562, 88307, 176614, 202931, 264921, 405862, 529842, 608793, 1147991, 1217586, 2295982, 2638103, 3443973, 5276206, 6887946, 7914309, 15828618, 47282923, 76910849, 94565846, 141848769, 153821698, 230732547, 283697538, 461465094, 614677999, 999841037, 1229355998, 1844033997, 1999682074, 2999523111, 3688067994, 5999046222, 17920227817, 35840455634, 53760683451, 107521366902, 232962961621, 465925923242, 698888884863, 1397777769726]

約数ペア:

[(1, 1397777769726), (2, 698888884863), (3, 465925923242), (6, 232962961621), (13, 107521366902), (26, 53760683451), (39, 35840455634), (78, 17920227817), (233, 5999046222), (379, 3688067994), (466, 2999523111), (699, 1999682074), (758, 1844033997), (1137, 1229355998), (1398, 999841037), (2274, 614677999), (3029, 461465094), (4927, 283697538), (6058, 230732547), (9087, 153821698), (9854, 141848769), (14781, 94565846), (18174, 76910849), (29562, 47282923), (88307, 15828618), (176614, 7914309), (202931, 6887946), (264921, 5276206), (405862, 3443973), (529842, 2638103), (608793, 2295982), (1147991, 1217586)]