269683284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1728739}}^1$

素因数の和:1728759

約数の個数: 24

約数和(自身を含む): 677666080

約数和(自身を除く): 407982796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1728739, 3457478, 5186217, 6914956, 10372434, 20744868, 22473607, 44947214, 67420821, 89894428, 134841642, 269683284]

約数ペア:

[(1, 269683284), (2, 134841642), (3, 89894428), (4, 67420821), (6, 44947214), (12, 22473607), (13, 20744868), (26, 10372434), (39, 6914956), (52, 5186217), (78, 3457478), (156, 1728739)]