13449050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 26248320

約数和(自身を除く): 12799270

約数列:

[1, 2, 5, 10, 25, 47, 50, 59, 94, 97, 118, 194, 235, 295, 470, 485, 590, 970, 1175, 1475, 2350, 2425, 2773, 2950, 4559, 4850, 5546, 5723, 9118, 11446, 13865, 22795, 27730, 28615, 45590, 57230, 69325, 113975, 138650, 143075, 227950, 268981, 286150, 537962, 1344905, 2689810, 6724525, 13449050]

約数ペア:

[(1, 13449050), (2, 6724525), (5, 2689810), (10, 1344905), (25, 537962), (47, 286150), (50, 268981), (59, 227950), (94, 143075), (97, 138650), (118, 113975), (194, 69325), (235, 57230), (295, 45590), (470, 28615), (485, 27730), (590, 22795), (970, 13865), (1175, 11446), (1475, 9118), (2350, 5723), (2425, 5546), (2773, 4850), (2950, 4559)]