252157450207

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{1279}}^1$

素因数の和:1764

約数の個数: 48

約数和(自身を含む): 288129515520

約数和(自身を除く): 35972065313

約数列:

[1, 13, 31, 43, 367, 403, 559, 961, 1279, 1333, 4771, 11377, 12493, 15781, 16627, 17329, 39649, 41323, 54997, 147901, 205153, 352687, 469393, 489211, 515437, 537199, 714961, 1229119, 1704907, 4584931, 6102109, 6359743, 14551183, 15165541, 15978547, 20183899, 22163791, 52852117, 189165379, 197152033, 262390687, 451086673, 625700869, 687077521, 5864126749, 8134111297, 19396726939, 252157450207]

約数ペア:

[(1, 252157450207), (13, 19396726939), (31, 8134111297), (43, 5864126749), (367, 687077521), (403, 625700869), (559, 451086673), (961, 262390687), (1279, 197152033), (1333, 189165379), (4771, 52852117), (11377, 22163791), (12493, 20183899), (15781, 15978547), (16627, 15165541), (17329, 14551183), (39649, 6359743), (41323, 6102109), (54997, 4584931), (147901, 1704907), (205153, 1229119), (352687, 714961), (469393, 537199), (489211, 515437)]