130989248

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:841

約数の個数: 56

約数和(自身を含む): 281379168

約数和(自身を除く): 150389920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 313, 416, 503, 626, 832, 1006, 1252, 2012, 2504, 4024, 4069, 5008, 6539, 8048, 8138, 10016, 13078, 16096, 16276, 20032, 26156, 32192, 32552, 52312, 65104, 104624, 130208, 157439, 209248, 260416, 314878, 418496, 629756, 1259512, 2046707, 2519024, 4093414, 5038048, 8186828, 10076096, 16373656, 32747312, 65494624, 130989248]

約数ペア:

[(1, 130989248), (2, 65494624), (4, 32747312), (8, 16373656), (13, 10076096), (16, 8186828), (26, 5038048), (32, 4093414), (52, 2519024), (64, 2046707), (104, 1259512), (208, 629756), (313, 418496), (416, 314878), (503, 260416), (626, 209248), (832, 157439), (1006, 130208), (1252, 104624), (2012, 65104), (2504, 52312), (4024, 32552), (4069, 32192), (5008, 26156), (6539, 20032), (8048, 16276), (8138, 16096), (10016, 13078)]