13293770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:419

約数の個数: 48

約数和(自身を含む): 28667520

約数和(自身を除く): 15373750

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 359, 529, 718, 805, 1058, 1610, 1795, 2513, 2645, 3590, 3703, 5026, 5290, 7406, 8257, 12565, 16514, 18515, 25130, 37030, 41285, 57799, 82570, 115598, 189911, 288995, 379822, 577990, 949555, 1329377, 1899110, 2658754, 6646885, 13293770]

約数ペア:

[(1, 13293770), (2, 6646885), (5, 2658754), (7, 1899110), (10, 1329377), (14, 949555), (23, 577990), (35, 379822), (46, 288995), (70, 189911), (115, 115598), (161, 82570), (230, 57799), (322, 41285), (359, 37030), (529, 25130), (718, 18515), (805, 16514), (1058, 12565), (1610, 8257), (1795, 7406), (2513, 5290), (2645, 5026), (3590, 3703)]