13088810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 28646784

約数和(自身を除く): 15557974

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 647, 1190, 1294, 1445, 2023, 2890, 3235, 4046, 4529, 6470, 9058, 10115, 10999, 20230, 21998, 22645, 45290, 54995, 76993, 109990, 153986, 186983, 373966, 384965, 769930, 934915, 1308881, 1869830, 2617762, 6544405, 13088810]

約数ペア:

[(1, 13088810), (2, 6544405), (5, 2617762), (7, 1869830), (10, 1308881), (14, 934915), (17, 769930), (34, 384965), (35, 373966), (70, 186983), (85, 153986), (119, 109990), (170, 76993), (238, 54995), (289, 45290), (578, 22645), (595, 21998), (647, 20230), (1190, 10999), (1294, 10115), (1445, 9058), (2023, 6470), (2890, 4529), (3235, 4046)]