13092805

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 19535040

約数和(自身を除く): 6442235

約数列:

[1, 5, 11, 17, 19, 55, 67, 85, 95, 121, 187, 209, 323, 335, 605, 737, 935, 1045, 1139, 1273, 1615, 2057, 2299, 3553, 3685, 5695, 6365, 8107, 10285, 11495, 12529, 14003, 17765, 21641, 39083, 40535, 62645, 70015, 108205, 137819, 154033, 195415, 238051, 689095, 770165, 1190255, 2618561, 13092805]

約数ペア:

[(1, 13092805), (5, 2618561), (11, 1190255), (17, 770165), (19, 689095), (55, 238051), (67, 195415), (85, 154033), (95, 137819), (121, 108205), (187, 70015), (209, 62645), (323, 40535), (335, 39083), (605, 21641), (737, 17765), (935, 14003), (1045, 12529), (1139, 11495), (1273, 10285), (1615, 8107), (2057, 6365), (2299, 5695), (3553, 3685)]