118297712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2887}}^1$

素因数の和:3105

約数の個数: 40

約数和(自身を含む): 248171616

約数和(自身を除く): 129873904

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 2887, 3152, 5122, 5774, 10244, 11548, 20488, 23096, 37531, 40976, 46192, 75062, 150124, 300248, 568739, 600496, 1137478, 2274956, 4549912, 7393607, 9099824, 14787214, 29574428, 59148856, 118297712]

約数ペア:

[(1, 118297712), (2, 59148856), (4, 29574428), (8, 14787214), (13, 9099824), (16, 7393607), (26, 4549912), (52, 2274956), (104, 1137478), (197, 600496), (208, 568739), (394, 300248), (788, 150124), (1576, 75062), (2561, 46192), (2887, 40976), (3152, 37531), (5122, 23096), (5774, 20488), (10244, 11548)]