130908076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{983}}^1$

素因数の和:1210

約数の個数: 36

約数和(自身を含む): 249579792

約数和(自身を除く): 118671716

約数列:

[1, 2, 4, 13, 26, 52, 169, 197, 338, 394, 676, 788, 983, 1966, 2561, 3932, 5122, 10244, 12779, 25558, 33293, 51116, 66586, 133172, 166127, 193651, 332254, 387302, 664508, 774604, 2517463, 5034926, 10069852, 32727019, 65454038, 130908076]

約数ペア:

[(1, 130908076), (2, 65454038), (4, 32727019), (13, 10069852), (26, 5034926), (52, 2517463), (169, 774604), (197, 664508), (338, 387302), (394, 332254), (676, 193651), (788, 166127), (983, 133172), (1966, 66586), (2561, 51116), (3932, 33293), (5122, 25558), (10244, 12779)]