1011473372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{2953}}^1$

素因数の和:3918

約数の個数: 48

約数和(自身を含む): 2181611712

約数和(自身を除く): 1170138340

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 941, 1882, 2953, 3764, 5906, 6587, 11812, 12233, 13174, 20671, 24466, 26348, 38389, 41342, 48932, 76778, 82684, 85631, 153556, 171262, 268723, 342524, 537446, 1074892, 2778773, 5557546, 11115092, 19451411, 36124049, 38902822, 72248098, 77805644, 144496196, 252868343, 505736686, 1011473372]

約数ペア:

[(1, 1011473372), (2, 505736686), (4, 252868343), (7, 144496196), (13, 77805644), (14, 72248098), (26, 38902822), (28, 36124049), (52, 19451411), (91, 11115092), (182, 5557546), (364, 2778773), (941, 1074892), (1882, 537446), (2953, 342524), (3764, 268723), (5906, 171262), (6587, 153556), (11812, 85631), (12233, 82684), (13174, 76778), (20671, 48932), (24466, 41342), (26348, 38389)]