12245090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8563}}^1$

素因数の和:8594

約数の個数: 32

約数和(自身を含む): 25897536

約数和(自身を除く): 13652446

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8563, 17126, 42815, 85630, 94193, 111319, 188386, 222638, 470965, 556595, 941930, 1113190, 1224509, 2449018, 6122545, 12245090]

約数ペア:

[(1, 12245090), (2, 6122545), (5, 2449018), (10, 1224509), (11, 1113190), (13, 941930), (22, 556595), (26, 470965), (55, 222638), (65, 188386), (110, 111319), (130, 94193), (143, 85630), (286, 42815), (715, 17126), (1430, 8563)]