15857670868

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1699}}^1\times {\mathrm{13807}}^1$

素因数の和:15536

約数の個数: 36

約数和(自身を含む): 30069681600

約数和(自身を除く): 14212010732

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1699, 3398, 6796, 13807, 22087, 27614, 44174, 55228, 88348, 179491, 287131, 358982, 574262, 717964, 1148524, 2333383, 4666766, 9333532, 23458093, 46916186, 93832372, 304955209, 609910418, 1219820836, 3964417717, 7928835434, 15857670868]

約数ペア:

[(1, 15857670868), (2, 7928835434), (4, 3964417717), (13, 1219820836), (26, 609910418), (52, 304955209), (169, 93832372), (338, 46916186), (676, 23458093), (1699, 9333532), (3398, 4666766), (6796, 2333383), (13807, 1148524), (22087, 717964), (27614, 574262), (44174, 358982), (55228, 287131), (88348, 179491)]