170409460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{50417}}^1$

素因数の和:50452

約数の個数: 36

約数和(自身を含む): 387512748

約数和(自身を除く): 217103288

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 50417, 100834, 201668, 252085, 504170, 655421, 1008340, 1310842, 2621684, 3277105, 6554210, 8520473, 13108420, 17040946, 34081892, 42602365, 85204730, 170409460]

約数ペア:

[(1, 170409460), (2, 85204730), (4, 42602365), (5, 34081892), (10, 17040946), (13, 13108420), (20, 8520473), (26, 6554210), (52, 3277105), (65, 2621684), (130, 1310842), (169, 1008340), (260, 655421), (338, 504170), (676, 252085), (845, 201668), (1690, 100834), (3380, 50417)]