1222960076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{32173}}^1$

素因数の和:32250

約数の個数: 48

約数和(自身を含む): 2497217184

約数和(自身を除く): 1274257108

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 68, 86, 172, 221, 442, 559, 731, 884, 1118, 1462, 2236, 2924, 9503, 19006, 32173, 38012, 64346, 128692, 418249, 546941, 836498, 1093882, 1383439, 1672996, 2187764, 2766878, 5533756, 7110233, 14220466, 17984707, 23518463, 28440932, 35969414, 47036926, 71938828, 94073852, 305740019, 611480038, 1222960076]

約数ペア:

[(1, 1222960076), (2, 611480038), (4, 305740019), (13, 94073852), (17, 71938828), (26, 47036926), (34, 35969414), (43, 28440932), (52, 23518463), (68, 17984707), (86, 14220466), (172, 7110233), (221, 5533756), (442, 2766878), (559, 2187764), (731, 1672996), (884, 1383439), (1118, 1093882), (1462, 836498), (2236, 546941), (2924, 418249), (9503, 128692), (19006, 64346), (32173, 38012)]