973190488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{12289}}^1$

素因数の和:12835

約数の個数: 32

約数和(自身を含む): 1924614000

約数和(自身を除く): 951423512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 521, 1042, 2084, 4168, 9899, 12289, 19798, 24578, 39596, 49156, 79192, 98312, 233491, 466982, 933964, 1867928, 6402569, 12805138, 25610276, 51220552, 121648811, 243297622, 486595244, 973190488]

約数ペア:

[(1, 973190488), (2, 486595244), (4, 243297622), (8, 121648811), (19, 51220552), (38, 25610276), (76, 12805138), (152, 6402569), (521, 1867928), (1042, 933964), (2084, 466982), (4168, 233491), (9899, 98312), (12289, 79192), (19798, 49156), (24578, 39596)]