13377907816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{121697}}^1$

素因数の和:121874

約数の個数: 64

約数和(自身を含む): 31076801280

約数和(自身を除く): 17698893464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 151, 182, 302, 364, 604, 728, 1057, 1208, 1963, 2114, 3926, 4228, 7852, 8456, 13741, 15704, 27482, 54964, 109928, 121697, 243394, 486788, 851879, 973576, 1582061, 1703758, 3164122, 3407516, 6328244, 6815032, 11074427, 12656488, 18376247, 22148854, 36752494, 44297708, 73504988, 88595416, 128633729, 147009976, 238891211, 257267458, 477782422, 514534916, 955564844, 1029069832, 1672238477, 1911129688, 3344476954, 6688953908, 13377907816]

約数ペア:

[(1, 13377907816), (2, 6688953908), (4, 3344476954), (7, 1911129688), (8, 1672238477), (13, 1029069832), (14, 955564844), (26, 514534916), (28, 477782422), (52, 257267458), (56, 238891211), (91, 147009976), (104, 128633729), (151, 88595416), (182, 73504988), (302, 44297708), (364, 36752494), (604, 22148854), (728, 18376247), (1057, 12656488), (1208, 11074427), (1963, 6815032), (2114, 6328244), (3926, 3407516), (4228, 3164122), (7852, 1703758), (8456, 1582061), (13741, 973576), (15704, 851879), (27482, 486788), (54964, 243394), (109928, 121697)]