12804900394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{10567}}^1$

素因数の和:10835

約数の個数: 64

約数和(自身を含む): 23861698560

約数和(自身を除く): 11056798166

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 223, 247, 286, 418, 446, 494, 2453, 2717, 2899, 4237, 4906, 5434, 5798, 8474, 10567, 21134, 31889, 46607, 55081, 63778, 93214, 110162, 116237, 137371, 200773, 232474, 274742, 401546, 605891, 1211782, 1511081, 2208503, 2356441, 2610049, 3022162, 4417006, 4712882, 5220098, 25920851, 28710539, 30633733, 44772379, 51841702, 57421078, 61267466, 89544758, 336971063, 492496169, 582040927, 673942126, 984992338, 1164081854, 6402450197, 12804900394]

約数ペア:

[(1, 12804900394), (2, 6402450197), (11, 1164081854), (13, 984992338), (19, 673942126), (22, 582040927), (26, 492496169), (38, 336971063), (143, 89544758), (209, 61267466), (223, 57421078), (247, 51841702), (286, 44772379), (418, 30633733), (446, 28710539), (494, 25920851), (2453, 5220098), (2717, 4712882), (2899, 4417006), (4237, 3022162), (4906, 2610049), (5434, 2356441), (5798, 2208503), (8474, 1511081), (10567, 1211782), (21134, 605891), (31889, 401546), (46607, 274742), (55081, 232474), (63778, 200773), (93214, 137371), (110162, 116237)]