330487924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{65521}}^1$

素因数の和:65635

約数の個数: 24

約数和(自身を含む): 629273288

約数和(自身を除く): 298785364

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 65521, 131042, 262084, 851773, 1703546, 3407092, 6355537, 12711074, 25422148, 82621981, 165243962, 330487924]

約数ペア:

[(1, 330487924), (2, 165243962), (4, 82621981), (13, 25422148), (26, 12711074), (52, 6355537), (97, 3407092), (194, 1703546), (388, 851773), (1261, 262084), (2522, 131042), (5044, 65521)]