17269460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 39438336

約数和(自身を除く): 22168876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 523, 635, 1046, 1270, 1651, 2092, 2540, 2615, 3302, 5230, 6604, 6799, 8255, 10460, 13598, 16510, 27196, 33020, 33995, 66421, 67990, 132842, 135980, 265684, 332105, 664210, 863473, 1328420, 1726946, 3453892, 4317365, 8634730, 17269460]

約数ペア:

[(1, 17269460), (2, 8634730), (4, 4317365), (5, 3453892), (10, 1726946), (13, 1328420), (20, 863473), (26, 664210), (52, 332105), (65, 265684), (127, 135980), (130, 132842), (254, 67990), (260, 66421), (508, 33995), (523, 33020), (635, 27196), (1046, 16510), (1270, 13598), (1651, 10460), (2092, 8255), (2540, 6799), (2615, 6604), (3302, 5230)]