13245655448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{63659}}^1$

素因数の和:64535

約数の個数: 32

約数和(自身を含む): 25667712000

約数和(自身を除く): 12422056552

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 839, 1678, 3356, 6712, 26009, 52018, 63659, 104036, 127318, 208072, 254636, 509272, 1973429, 3946858, 7893716, 15787432, 53409901, 106819802, 213639604, 427279208, 1655706931, 3311413862, 6622827724, 13245655448]

約数ペア:

[(1, 13245655448), (2, 6622827724), (4, 3311413862), (8, 1655706931), (31, 427279208), (62, 213639604), (124, 106819802), (248, 53409901), (839, 15787432), (1678, 7893716), (3356, 3946858), (6712, 1973429), (26009, 509272), (52018, 254636), (63659, 208072), (104036, 127318)]