1305785676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{86293}}^1$

素因数の和:86410

約数の個数: 48

約数和(自身を含む): 3315070304

約数和(自身を除く): 2009284628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 86293, 172586, 258879, 345172, 517758, 1035516, 1121809, 2243618, 3365427, 4487236, 6730854, 8370421, 13461708, 16740842, 25111263, 33481684, 50222526, 100445052, 108815473, 217630946, 326446419, 435261892, 652892838, 1305785676]

約数ペア:

[(1, 1305785676), (2, 652892838), (3, 435261892), (4, 326446419), (6, 217630946), (12, 108815473), (13, 100445052), (26, 50222526), (39, 33481684), (52, 25111263), (78, 16740842), (97, 13461708), (156, 8370421), (194, 6730854), (291, 4487236), (388, 3365427), (582, 2243618), (1164, 1121809), (1261, 1035516), (2522, 517758), (3783, 345172), (5044, 258879), (7566, 172586), (15132, 86293)]