264547495394

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1512547}}^1$

素因数の和:1512631

約数の個数: 48

約数和(自身を含む): 504658615104

約数和(自身を除く): 240111119710

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 961, 1922, 2821, 5642, 6727, 12493, 13454, 24986, 87451, 174902, 1512547, 3025094, 10587829, 19663111, 21175658, 39326222, 46888957, 93777914, 137641777, 275283554, 328222699, 609556441, 656445398, 1219112882, 1453557667, 2907115334, 4266895087, 8533790174, 10174903669, 18896249671, 20349807338, 37792499342, 132273747697, 264547495394]

約数ペア:

[(1, 264547495394), (2, 132273747697), (7, 37792499342), (13, 20349807338), (14, 18896249671), (26, 10174903669), (31, 8533790174), (62, 4266895087), (91, 2907115334), (182, 1453557667), (217, 1219112882), (403, 656445398), (434, 609556441), (806, 328222699), (961, 275283554), (1922, 137641777), (2821, 93777914), (5642, 46888957), (6727, 39326222), (12493, 21175658), (13454, 19663111), (24986, 10587829), (87451, 3025094), (174902, 1512547)]