139598056

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1418

約数の個数: 48

約数和(自身を含む): 287236800

約数和(自身を除く): 147638744

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 169, 316, 338, 632, 676, 1027, 1307, 1352, 2054, 2614, 4108, 5228, 8216, 10456, 13351, 16991, 26702, 33982, 53404, 67964, 103253, 106808, 135928, 206506, 220883, 413012, 441766, 826024, 883532, 1342289, 1767064, 2684578, 5369156, 10738312, 17449757, 34899514, 69799028, 139598056]

約数ペア:

[(1, 139598056), (2, 69799028), (4, 34899514), (8, 17449757), (13, 10738312), (26, 5369156), (52, 2684578), (79, 1767064), (104, 1342289), (158, 883532), (169, 826024), (316, 441766), (338, 413012), (632, 220883), (676, 206506), (1027, 135928), (1307, 106808), (1352, 103253), (2054, 67964), (2614, 53404), (4108, 33982), (5228, 26702), (8216, 16991), (10456, 13351)]