1321305482

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{4793}}^1$

素因数の和:4935

約数の個数: 48

約数和(自身を含む): 2410135560

約数和(自身を除く): 1088830078

約数列:

[1, 2, 7, 14, 29, 49, 58, 97, 98, 194, 203, 406, 679, 1358, 1421, 2813, 2842, 4753, 4793, 5626, 9506, 9586, 19691, 33551, 39382, 67102, 137837, 138997, 234857, 275674, 277994, 464921, 469714, 929842, 972979, 1945958, 3254447, 6508894, 6810853, 13482709, 13621706, 22781129, 26965418, 45562258, 94378963, 188757926, 660652741, 1321305482]

約数ペア:

[(1, 1321305482), (2, 660652741), (7, 188757926), (14, 94378963), (29, 45562258), (49, 26965418), (58, 22781129), (97, 13621706), (98, 13482709), (194, 6810853), (203, 6508894), (406, 3254447), (679, 1945958), (1358, 972979), (1421, 929842), (2813, 469714), (2842, 464921), (4753, 277994), (4793, 275674), (5626, 234857), (9506, 138997), (9586, 137837), (19691, 67102), (33551, 39382)]