26484087188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{643}}^1\times {\mathrm{2393}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 50161922496

約数和(自身を除く): 23677835308

約数列:

[1, 2, 4, 13, 26, 52, 331, 643, 662, 1286, 1324, 2393, 2572, 4303, 4786, 8359, 8606, 9572, 16718, 17212, 31109, 33436, 62218, 124436, 212833, 425666, 792083, 851332, 1538699, 1584166, 2766829, 3077398, 3168332, 5533658, 6154796, 10297079, 11067316, 20003087, 20594158, 40006174, 41188316, 80012348, 509309369, 1018618738, 2037237476, 6621021797, 13242043594, 26484087188]

約数ペア:

[(1, 26484087188), (2, 13242043594), (4, 6621021797), (13, 2037237476), (26, 1018618738), (52, 509309369), (331, 80012348), (643, 41188316), (662, 40006174), (1286, 20594158), (1324, 20003087), (2393, 11067316), (2572, 10297079), (4303, 6154796), (4786, 5533658), (8359, 3168332), (8606, 3077398), (9572, 2766829), (16718, 1584166), (17212, 1538699), (31109, 851332), (33436, 792083), (62218, 425666), (124436, 212833)]