13361788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1498

約数の個数: 36

約数和(自身を含む): 27073480

約数和(自身を除く): 13711692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 1453, 2299, 2906, 4598, 5812, 9196, 15983, 27607, 31966, 55214, 63932, 110428, 175813, 303677, 351626, 607354, 703252, 1214708, 3340447, 6680894, 13361788]

約数ペア:

[(1, 13361788), (2, 6680894), (4, 3340447), (11, 1214708), (19, 703252), (22, 607354), (38, 351626), (44, 303677), (76, 175813), (121, 110428), (209, 63932), (242, 55214), (418, 31966), (484, 27607), (836, 15983), (1453, 9196), (2299, 5812), (2906, 4598)]