9383504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 19764360

約数和(自身を除く): 10380856

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 229, 394, 458, 788, 916, 1576, 1832, 2561, 2977, 3152, 3664, 5122, 5954, 10244, 11908, 20488, 23816, 40976, 45113, 47632, 90226, 180452, 360904, 586469, 721808, 1172938, 2345876, 4691752, 9383504]

約数ペア:

[(1, 9383504), (2, 4691752), (4, 2345876), (8, 1172938), (13, 721808), (16, 586469), (26, 360904), (52, 180452), (104, 90226), (197, 47632), (208, 45113), (229, 40976), (394, 23816), (458, 20488), (788, 11908), (916, 10244), (1576, 5954), (1832, 5122), (2561, 3664), (2977, 3152)]