13005370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 15195590

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 59, 67, 70, 94, 118, 134, 235, 295, 329, 335, 413, 469, 470, 590, 658, 670, 826, 938, 1645, 2065, 2345, 2773, 3149, 3290, 3953, 4130, 4690, 5546, 6298, 7906, 13865, 15745, 19411, 19765, 22043, 27671, 27730, 31490, 38822, 39530, 44086, 55342, 97055, 110215, 138355, 185791, 194110, 220430, 276710, 371582, 928955, 1300537, 1857910, 2601074, 6502685, 13005370]

約数ペア:

[(1, 13005370), (2, 6502685), (5, 2601074), (7, 1857910), (10, 1300537), (14, 928955), (35, 371582), (47, 276710), (59, 220430), (67, 194110), (70, 185791), (94, 138355), (118, 110215), (134, 97055), (235, 55342), (295, 44086), (329, 39530), (335, 38822), (413, 31490), (469, 27730), (470, 27671), (590, 22043), (658, 19765), (670, 19411), (826, 15745), (938, 13865), (1645, 7906), (2065, 6298), (2345, 5546), (2773, 4690), (3149, 4130), (3290, 3953)]