202129472

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{12289}}^1$

素因数の和:12558

約数の個数: 28

約数和(自身を含む): 402694140

約数和(自身を除く): 200564668

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 514, 1028, 2056, 4112, 8224, 12289, 16448, 24578, 49156, 98312, 196624, 393248, 786496, 3158273, 6316546, 12633092, 25266184, 50532368, 101064736, 202129472]

約数ペア:

[(1, 202129472), (2, 101064736), (4, 50532368), (8, 25266184), (16, 12633092), (32, 6316546), (64, 3158273), (257, 786496), (514, 393248), (1028, 196624), (2056, 98312), (4112, 49156), (8224, 24578), (12289, 16448)]