1263888895878

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{15361201}}^1$

素因数の和:15361869

約数の個数: 48

約数和(自身を含む): 3134422545696

約数和(自身を除く): 1870533649818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 653, 1306, 1959, 3918, 4571, 5877, 9142, 11754, 13713, 27426, 41139, 82278, 15361201, 30722402, 46083603, 92167206, 107528407, 138250809, 215056814, 276501618, 322585221, 645170442, 967755663, 1935511326, 10030864253, 20061728506, 30092592759, 60185185518, 70216049771, 90277778277, 140432099542, 180555556554, 210648149313, 421296298626, 631944447939, 1263888895878]

約数ペア:

[(1, 1263888895878), (2, 631944447939), (3, 421296298626), (6, 210648149313), (7, 180555556554), (9, 140432099542), (14, 90277778277), (18, 70216049771), (21, 60185185518), (42, 30092592759), (63, 20061728506), (126, 10030864253), (653, 1935511326), (1306, 967755663), (1959, 645170442), (3918, 322585221), (4571, 276501618), (5877, 215056814), (9142, 138250809), (11754, 107528407), (13713, 92167206), (27426, 46083603), (41139, 30722402), (82278, 15361201)]