13107010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1207

約数の個数: 48

約数和(自身を含む): 28662336

約数和(自身を除く): 15555326

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1163, 1610, 2254, 2326, 5635, 5815, 8141, 11270, 11630, 16282, 26749, 40705, 53498, 56987, 81410, 113974, 133745, 187243, 267490, 284935, 374486, 569870, 936215, 1310701, 1872430, 2621402, 6553505, 13107010]

約数ペア:

[(1, 13107010), (2, 6553505), (5, 2621402), (7, 1872430), (10, 1310701), (14, 936215), (23, 569870), (35, 374486), (46, 284935), (49, 267490), (70, 187243), (98, 133745), (115, 113974), (161, 81410), (230, 56987), (245, 53498), (322, 40705), (490, 26749), (805, 16282), (1127, 11630), (1163, 11270), (1610, 8141), (2254, 5815), (2326, 5635)]