385241158081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 451019632896

約数和(自身を除く): 65778474815

約数列:

[1, 13, 17, 61, 221, 251, 257, 443, 793, 1037, 3263, 3341, 4267, 4369, 5759, 7531, 13481, 15311, 15677, 27023, 55471, 56797, 64507, 97903, 111193, 113851, 199043, 203801, 260287, 266509, 351299, 459391, 838591, 1096619, 1445509, 1480063, 1890281, 1935467, 3383731, 3464617, 3934927, 5972083, 6782773, 6944911, 14256047, 24573653, 25161071, 28576601, 51154051, 66893759, 88176049, 90283843, 115307141, 118063487, 371495813, 485802217, 869618867, 1498992833, 1534825331, 1743172661, 6315428821, 22661244593, 29633935237, 385241158081]

約数ペア:

[(1, 385241158081), (13, 29633935237), (17, 22661244593), (61, 6315428821), (221, 1743172661), (251, 1534825331), (257, 1498992833), (443, 869618867), (793, 485802217), (1037, 371495813), (3263, 118063487), (3341, 115307141), (4267, 90283843), (4369, 88176049), (5759, 66893759), (7531, 51154051), (13481, 28576601), (15311, 25161071), (15677, 24573653), (27023, 14256047), (55471, 6944911), (56797, 6782773), (64507, 5972083), (97903, 3934927), (111193, 3464617), (113851, 3383731), (199043, 1935467), (203801, 1890281), (260287, 1480063), (266509, 1445509), (351299, 1096619), (459391, 838591)]