7466013880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14357719}}^1$

素因数の和:14357743

約数の個数: 32

約数和(自身を含む): 18090727200

約数和(自身を除く): 10624713320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 14357719, 28715438, 57430876, 71788595, 114861752, 143577190, 186650347, 287154380, 373300694, 574308760, 746601388, 933251735, 1493202776, 1866503470, 3733006940, 7466013880]

約数ペア:

[(1, 7466013880), (2, 3733006940), (4, 1866503470), (5, 1493202776), (8, 933251735), (10, 746601388), (13, 574308760), (20, 373300694), (26, 287154380), (40, 186650347), (52, 143577190), (65, 114861752), (104, 71788595), (130, 57430876), (260, 28715438), (520, 14357719)]