13210361290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{773}}^1\times {\mathrm{34877}}^1$

素因数の和:35671

約数の個数: 48

約数和(自身を含む): 27697456872

約数和(自身を除く): 14487095582

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 773, 1546, 3865, 5411, 7730, 10822, 27055, 34877, 37877, 54110, 69754, 75754, 174385, 189385, 244139, 348770, 378770, 488278, 1220695, 1708973, 2441390, 3417946, 8544865, 17089730, 26959921, 53919842, 134799605, 188719447, 269599210, 377438894, 943597235, 1321036129, 1887194470, 2642072258, 6605180645, 13210361290]

約数ペア:

[(1, 13210361290), (2, 6605180645), (5, 2642072258), (7, 1887194470), (10, 1321036129), (14, 943597235), (35, 377438894), (49, 269599210), (70, 188719447), (98, 134799605), (245, 53919842), (490, 26959921), (773, 17089730), (1546, 8544865), (3865, 3417946), (5411, 2441390), (7730, 1708973), (10822, 1220695), (27055, 488278), (34877, 378770), (37877, 348770), (54110, 244139), (69754, 189385), (75754, 174385)]