13427344

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1187}}^1$

素因数の和:1303

約数の個数: 40

約数和(自身を含む): 30051648

約数和(自身を除く): 16624304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1187, 1414, 1616, 2374, 2828, 4748, 5656, 8309, 9496, 11312, 16618, 18992, 33236, 66472, 119887, 132944, 239774, 479548, 839209, 959096, 1678418, 1918192, 3356836, 6713672, 13427344]

約数ペア:

[(1, 13427344), (2, 6713672), (4, 3356836), (7, 1918192), (8, 1678418), (14, 959096), (16, 839209), (28, 479548), (56, 239774), (101, 132944), (112, 119887), (202, 66472), (404, 33236), (707, 18992), (808, 16618), (1187, 11312), (1414, 9496), (1616, 8309), (2374, 5656), (2828, 4748)]