13505577118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1\times {\mathrm{29959}}^1$

素因数の和:30664

約数の個数: 32

約数和(自身を含む): 22848215040

約数和(自身を除く): 9342637922

約数列:

[1, 2, 11, 22, 31, 62, 341, 661, 682, 1322, 7271, 14542, 20491, 29959, 40982, 59918, 225401, 329549, 450802, 659098, 928729, 1857458, 10216019, 19802899, 20432038, 39605798, 217831889, 435663778, 613889869, 1227779738, 6752788559, 13505577118]

約数ペア:

[(1, 13505577118), (2, 6752788559), (11, 1227779738), (22, 613889869), (31, 435663778), (62, 217831889), (341, 39605798), (661, 20432038), (682, 19802899), (1322, 10216019), (7271, 1857458), (14542, 928729), (20491, 659098), (29959, 450802), (40982, 329549), (59918, 225401)]