13309788982

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 23791584384

約数和(自身を除く): 10481795402

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 157, 314, 371, 427, 742, 854, 1099, 1873, 2198, 3233, 3746, 6466, 8321, 9577, 13111, 16642, 19154, 22631, 26222, 45262, 58247, 67039, 99269, 114253, 116494, 134078, 198538, 228506, 294061, 507581, 588122, 694883, 799771, 1015162, 1389766, 1599542, 2058427, 3553067, 4116854, 6055409, 7106134, 12110818, 15585233, 17937721, 31170466, 35875442, 42387863, 84775726, 109096631, 125564047, 218193262, 251128094, 950699213, 1901398426, 6654894491, 13309788982]

約数ペア:

[(1, 13309788982), (2, 6654894491), (7, 1901398426), (14, 950699213), (53, 251128094), (61, 218193262), (106, 125564047), (122, 109096631), (157, 84775726), (314, 42387863), (371, 35875442), (427, 31170466), (742, 17937721), (854, 15585233), (1099, 12110818), (1873, 7106134), (2198, 6055409), (3233, 4116854), (3746, 3553067), (6466, 2058427), (8321, 1599542), (9577, 1389766), (13111, 1015162), (16642, 799771), (19154, 694883), (22631, 588122), (26222, 507581), (45262, 294061), (58247, 228506), (67039, 198538), (99269, 134078), (114253, 116494)]