1945638876610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9788393}}^1$

素因数の和:9788563

約数の個数: 64

約数和(自身を含む): 4144014483840

約数和(自身を除く): 2198375607230

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 139, 143, 278, 286, 695, 715, 1390, 1430, 1529, 1807, 3058, 3614, 7645, 9035, 15290, 18070, 19877, 39754, 99385, 198770, 9788393, 19576786, 48941965, 97883930, 107672323, 127249109, 215344646, 254498218, 538361615, 636245545, 1076723230, 1272491090, 1360586627, 1399740199, 2721173254, 2799480398, 6802933135, 6998700995, 13605866270, 13997401990, 14966452897, 17687626151, 29932905794, 35375252302, 74832264485, 88438130755, 149664528970, 176876261510, 194563887661, 389127775322, 972819438305, 1945638876610]

約数ペア:

[(1, 1945638876610), (2, 972819438305), (5, 389127775322), (10, 194563887661), (11, 176876261510), (13, 149664528970), (22, 88438130755), (26, 74832264485), (55, 35375252302), (65, 29932905794), (110, 17687626151), (130, 14966452897), (139, 13997401990), (143, 13605866270), (278, 6998700995), (286, 6802933135), (695, 2799480398), (715, 2721173254), (1390, 1399740199), (1430, 1360586627), (1529, 1272491090), (1807, 1076723230), (3058, 636245545), (3614, 538361615), (7645, 254498218), (9035, 215344646), (15290, 127249109), (18070, 107672323), (19877, 97883930), (39754, 48941965), (99385, 19576786), (198770, 9788393)]