13269958208

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{514499}}^1$

素因数の和:514555

約数の個数: 56

約数和(自身を含む): 29272992000

約数和(自身を除く): 16003033792

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 25792, 514499, 1028998, 2057996, 4115992, 6688487, 8231984, 13376974, 15949469, 16463968, 26753948, 31898938, 32927936, 53507896, 63797876, 107015792, 127595752, 207343097, 214031584, 255191504, 414686194, 428063168, 510383008, 829372388, 1020766016, 1658744776, 3317489552, 6634979104, 13269958208]

約数ペア:

[(1, 13269958208), (2, 6634979104), (4, 3317489552), (8, 1658744776), (13, 1020766016), (16, 829372388), (26, 510383008), (31, 428063168), (32, 414686194), (52, 255191504), (62, 214031584), (64, 207343097), (104, 127595752), (124, 107015792), (208, 63797876), (248, 53507896), (403, 32927936), (416, 31898938), (496, 26753948), (806, 16463968), (832, 15949469), (992, 13376974), (1612, 8231984), (1984, 6688487), (3224, 4115992), (6448, 2057996), (12896, 1028998), (25792, 514499)]