2557202388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{8623}}^1$

素因数の和:10544

約数の個数: 48

約数和(自身を含む): 6429916416

約数和(自身を除く): 3872714028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1901, 3802, 5703, 7604, 8623, 11406, 17246, 22812, 24713, 25869, 34492, 49426, 51738, 74139, 98852, 103476, 112099, 148278, 224198, 296556, 336297, 448396, 672594, 1345188, 16392323, 32784646, 49176969, 65569292, 98353938, 196707876, 213100199, 426200398, 639300597, 852400796, 1278601194, 2557202388]

約数ペア:

[(1, 2557202388), (2, 1278601194), (3, 852400796), (4, 639300597), (6, 426200398), (12, 213100199), (13, 196707876), (26, 98353938), (39, 65569292), (52, 49176969), (78, 32784646), (156, 16392323), (1901, 1345188), (3802, 672594), (5703, 448396), (7604, 336297), (8623, 296556), (11406, 224198), (17246, 148278), (22812, 112099), (24713, 103476), (25869, 98852), (34492, 74139), (49426, 51738)]