133020420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170539}}^1$

素因数の和:170564

約数の個数: 48

約数和(自身を含む): 401110080

約数和(自身を除く): 268089660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 170539, 341078, 511617, 682156, 852695, 1023234, 1705390, 2046468, 2217007, 2558085, 3410780, 4434014, 5116170, 6651021, 8868028, 10232340, 11085035, 13302042, 22170070, 26604084, 33255105, 44340140, 66510210, 133020420]

約数ペア:

[(1, 133020420), (2, 66510210), (3, 44340140), (4, 33255105), (5, 26604084), (6, 22170070), (10, 13302042), (12, 11085035), (13, 10232340), (15, 8868028), (20, 6651021), (26, 5116170), (30, 4434014), (39, 3410780), (52, 2558085), (60, 2217007), (65, 2046468), (78, 1705390), (130, 1023234), (156, 852695), (195, 682156), (260, 511617), (390, 341078), (780, 170539)]