1330894348

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^2\times {\mathrm{1789}}^1$

素因数の和:2126

約数の個数: 36

約数和(自身を含む): 2679715920

約数和(自身を除く): 1348821572

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 1789, 2282, 3578, 4564, 7156, 12523, 25046, 26569, 50092, 53138, 106276, 185983, 291607, 371966, 583214, 743932, 1166428, 2041249, 4082498, 8164996, 47531941, 95063882, 190127764, 332723587, 665447174, 1330894348]

約数ペア:

[(1, 1330894348), (2, 665447174), (4, 332723587), (7, 190127764), (14, 95063882), (28, 47531941), (163, 8164996), (326, 4082498), (652, 2041249), (1141, 1166428), (1789, 743932), (2282, 583214), (3578, 371966), (4564, 291607), (7156, 185983), (12523, 106276), (25046, 53138), (26569, 50092)]