1120011152

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173699}}^1$

素因数の和:173751

約数の個数: 40

約数和(自身を含む): 2412345600

約数和(自身を除く): 1292334448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 173699, 347398, 694796, 1389592, 2258087, 2779184, 4516174, 5384669, 9032348, 10769338, 18064696, 21538676, 36129392, 43077352, 70000697, 86154704, 140001394, 280002788, 560005576, 1120011152]

約数ペア:

[(1, 1120011152), (2, 560005576), (4, 280002788), (8, 140001394), (13, 86154704), (16, 70000697), (26, 43077352), (31, 36129392), (52, 21538676), (62, 18064696), (104, 10769338), (124, 9032348), (208, 5384669), (248, 4516174), (403, 2779184), (496, 2258087), (806, 1389592), (1612, 694796), (3224, 347398), (6448, 173699)]